Euler's Totient Function Values For n = 1 to 500, with Divisor Lists

nφ(n)List of Divisors
111
211, 2
321, 3
421, 2, 4
541, 5
621, 2, 3, 6
761, 7
841, 2, 4, 8
961, 3, 9
1041, 2, 5, 10
11101, 11
1241, 2, 3, 4, 6, 12
13121, 13
1461, 2, 7, 14
1581, 3, 5, 15
1681, 2, 4, 8, 16
17161, 17
1861, 2, 3, 6, 9, 18
19181, 19
2081, 2, 4, 5, 10, 20
21121, 3, 7, 21
22101, 2, 11, 22
23221, 23
2481, 2, 3, 4, 6, 8, 12, 24
25201, 5, 25
26121, 2, 13, 26
27181, 3, 9, 27
28121, 2, 4, 7, 14, 28
29281, 29
3081, 2, 3, 5, 6, 10, 15, 30
31301, 31
32161, 2, 4, 8, 16, 32
33201, 3, 11, 33
34161, 2, 17, 34
35241, 5, 7, 35
36121, 2, 3, 4, 6, 9, 12, 18, 36
37361, 37
38181, 2, 19, 38
39241, 3, 13, 39
40161, 2, 4, 5, 8, 10, 20, 40
41401, 41
42121, 2, 3, 6, 7, 14, 21, 42
43421, 43
44201, 2, 4, 11, 22, 44
45241, 3, 5, 9, 15, 45
46221, 2, 23, 46
47461, 47
48161, 2, 3, 4, 6, 8, 12, 16, 24, 48
49421, 7, 49
50201, 2, 5, 10, 25, 50
51321, 3, 17, 51
52241, 2, 4, 13, 26, 52
53521, 53
54181, 2, 3, 6, 9, 18, 27, 54
55401, 5, 11, 55
56241, 2, 4, 7, 8, 14, 28, 56
57361, 3, 19, 57
58281, 2, 29, 58
59581, 59
60161, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
61601, 61
62301, 2, 31, 62
63361, 3, 7, 9, 21, 63
64321, 2, 4, 8, 16, 32, 64
65481, 5, 13, 65
66201, 2, 3, 6, 11, 22, 33, 66
67661, 67
68321, 2, 4, 17, 34, 68
69441, 3, 23, 69
70241, 2, 5, 7, 10, 14, 35, 70
71701, 71
72241, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
73721, 73
74361, 2, 37, 74
75401, 3, 5, 15, 25, 75
76361, 2, 4, 19, 38, 76
77601, 7, 11, 77
78241, 2, 3, 6, 13, 26, 39, 78
79781, 79
80321, 2, 4, 5, 8, 10, 16, 20, 40, 80
81541, 3, 9, 27, 81
82401, 2, 41, 82
83821, 83
84241, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
85641, 5, 17, 85
86421, 2, 43, 86
87561, 3, 29, 87
88401, 2, 4, 8, 11, 22, 44, 88
89881, 89
90241, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
91721, 7, 13, 91
92441, 2, 4, 23, 46, 92
93601, 3, 31, 93
94461, 2, 47, 94
95721, 5, 19, 95
96321, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96
97961, 97
98421, 2, 7, 14, 49, 98
99601, 3, 9, 11, 33, 99
100401, 2, 4, 5, 10, 20, 25, 50, 100
1011001, 101
102321, 2, 3, 6, 17, 34, 51, 102
1031021, 103
104481, 2, 4, 8, 13, 26, 52, 104
105481, 3, 5, 7, 15, 21, 35, 105
106521, 2, 53, 106
1071061, 107
108361, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108
1091081, 109
110401, 2, 5, 10, 11, 22, 55, 110
111721, 3, 37, 111
112481, 2, 4, 7, 8, 14, 16, 28, 56, 112
1131121, 113
114361, 2, 3, 6, 19, 38, 57, 114
115881, 5, 23, 115
116561, 2, 4, 29, 58, 116
117721, 3, 9, 13, 39, 117
118581, 2, 59, 118
119961, 7, 17, 119
120321, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
1211101, 11, 121
122601, 2, 61, 122
123801, 3, 41, 123
124601, 2, 4, 31, 62, 124
1251001, 5, 25, 125
126361, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
1271261, 127
128641, 2, 4, 8, 16, 32, 64, 128
129841, 3, 43, 129
130481, 2, 5, 10, 13, 26, 65, 130
1311301, 131
132401, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132
1331081, 7, 19, 133
134661, 2, 67, 134
135721, 3, 5, 9, 15, 27, 45, 135
136641, 2, 4, 8, 17, 34, 68, 136
1371361, 137
138441, 2, 3, 6, 23, 46, 69, 138
1391381, 139
140481, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140
141921, 3, 47, 141
142701, 2, 71, 142
1431201, 11, 13, 143
144481, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
1451121, 5, 29, 145
146721, 2, 73, 146
147841, 3, 7, 21, 49, 147
148721, 2, 4, 37, 74, 148
1491481, 149
150401, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150
1511501, 151
152721, 2, 4, 8, 19, 38, 76, 152
153961, 3, 9, 17, 51, 153
154601, 2, 7, 11, 14, 22, 77, 154
1551201, 5, 31, 155
156481, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
1571561, 157
158781, 2, 79, 158
1591041, 3, 53, 159
160641, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
1611321, 7, 23, 161
162541, 2, 3, 6, 9, 18, 27, 54, 81, 162
1631621, 163
164801, 2, 4, 41, 82, 164
165801, 3, 5, 11, 15, 33, 55, 165
166821, 2, 83, 166
1671661, 167
168481, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
1691561, 13, 169
170641, 2, 5, 10, 17, 34, 85, 170
1711081, 3, 9, 19, 57, 171
172841, 2, 4, 43, 86, 172
1731721, 173
174561, 2, 3, 6, 29, 58, 87, 174
1751201, 5, 7, 25, 35, 175
176801, 2, 4, 8, 11, 16, 22, 44, 88, 176
1771161, 3, 59, 177
178881, 2, 89, 178
1791781, 179
180481, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180
1811801, 181
182721, 2, 7, 13, 14, 26, 91, 182
1831201, 3, 61, 183
184881, 2, 4, 8, 23, 46, 92, 184
1851441, 5, 37, 185
186601, 2, 3, 6, 31, 62, 93, 186
1871601, 11, 17, 187
188921, 2, 4, 47, 94, 188
1891081, 3, 7, 9, 21, 27, 63, 189
190721, 2, 5, 10, 19, 38, 95, 190
1911901, 191
192641, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192
1931921, 193
194961, 2, 97, 194
195961, 3, 5, 13, 15, 39, 65, 195
196841, 2, 4, 7, 14, 28, 49, 98, 196
1971961, 197
198601, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198
1991981, 199
200801, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200
2011321, 3, 67, 201
2021001, 2, 101, 202
2031681, 7, 29, 203
204641, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204
2051601, 5, 41, 205
2061021, 2, 103, 206
2071321, 3, 9, 23, 69, 207
208961, 2, 4, 8, 13, 16, 26, 52, 104, 208
2091801, 11, 19, 209
210481, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210
2112101, 211
2121041, 2, 4, 53, 106, 212
2131401, 3, 71, 213
2141061, 2, 107, 214
2151681, 5, 43, 215
216721, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216
2171801, 7, 31, 217
2181081, 2, 109, 218
2191441, 3, 73, 219
220801, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
2211921, 13, 17, 221
222721, 2, 3, 6, 37, 74, 111, 222
2232221, 223
224961, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224
2251201, 3, 5, 9, 15, 25, 45, 75, 225
2261121, 2, 113, 226
2272261, 227
228721, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228
2292281, 229
230881, 2, 5, 10, 23, 46, 115, 230
2311201, 3, 7, 11, 21, 33, 77, 231
2321121, 2, 4, 8, 29, 58, 116, 232
2332321, 233
234721, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234
2351841, 5, 47, 235
2361161, 2, 4, 59, 118, 236
2371561, 3, 79, 237
238961, 2, 7, 14, 17, 34, 119, 238
2392381, 239
240641, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240
2412401, 241
2421101, 2, 11, 22, 121, 242
2431621, 3, 9, 27, 81, 243
2441201, 2, 4, 61, 122, 244
2451681, 5, 7, 35, 49, 245
246801, 2, 3, 6, 41, 82, 123, 246
2472161, 13, 19, 247
2481201, 2, 4, 8, 31, 62, 124, 248
2491641, 3, 83, 249
2501001, 2, 5, 10, 25, 50, 125, 250
2512501, 251
252721, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252
2532201, 11, 23, 253
2541261, 2, 127, 254
2551281, 3, 5, 15, 17, 51, 85, 255
2561281, 2, 4, 8, 16, 32, 64, 128, 256
2572561, 257
258841, 2, 3, 6, 43, 86, 129, 258
2592161, 7, 37, 259
260961, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260
2611681, 3, 9, 29, 87, 261
2621301, 2, 131, 262
2632621, 263
264801, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264
2652081, 5, 53, 265
2661081, 2, 7, 14, 19, 38, 133, 266
2671761, 3, 89, 267
2681321, 2, 4, 67, 134, 268
2692681, 269
270721, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270
2712701, 271
2721281, 2, 4, 8, 16, 17, 34, 68, 136, 272
2731441, 3, 7, 13, 21, 39, 91, 273
2741361, 2, 137, 274
2752001, 5, 11, 25, 55, 275
276881, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276
2772761, 277
2781381, 2, 139, 278
2791801, 3, 9, 31, 93, 279
280961, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280
2812801, 281
282921, 2, 3, 6, 47, 94, 141, 282
2832821, 283
2841401, 2, 4, 71, 142, 284
2851441, 3, 5, 15, 19, 57, 95, 285
2861201, 2, 11, 13, 22, 26, 143, 286
2872401, 7, 41, 287
288961, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288
2892721, 17, 289
2901121, 2, 5, 10, 29, 58, 145, 290
2911921, 3, 97, 291
2921441, 2, 4, 73, 146, 292
2932921, 293
294841, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294
2952321, 5, 59, 295
2961441, 2, 4, 8, 37, 74, 148, 296
2971801, 3, 9, 11, 27, 33, 99, 297
2981481, 2, 149, 298
2992641, 13, 23, 299
300801, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300
3012521, 7, 43, 301
3021501, 2, 151, 302
3032001, 3, 101, 303
3041441, 2, 4, 8, 16, 19, 38, 76, 152, 304
3052401, 5, 61, 305
306961, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306
3073061, 307
3081201, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308
3092041, 3, 103, 309
3101201, 2, 5, 10, 31, 62, 155, 310
3113101, 311
312961, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312
3133121, 313
3141561, 2, 157, 314
3151441, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315
3161561, 2, 4, 79, 158, 316
3173161, 317
3181041, 2, 3, 6, 53, 106, 159, 318
3192801, 11, 29, 319
3201281, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
3212121, 3, 107, 321
3221321, 2, 7, 14, 23, 46, 161, 322
3232881, 17, 19, 323
3241081, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324
3252401, 5, 13, 25, 65, 325
3261621, 2, 163, 326
3272161, 3, 109, 327
3281601, 2, 4, 8, 41, 82, 164, 328
3292761, 7, 47, 329
330801, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330
3313301, 331
3321641, 2, 4, 83, 166, 332
3332161, 3, 9, 37, 111, 333
3341661, 2, 167, 334
3352641, 5, 67, 335
336961, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336
3373361, 337
3381561, 2, 13, 26, 169, 338
3392241, 3, 113, 339
3401281, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340
3413001, 11, 31, 341
3421081, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342
3432941, 7, 49, 343
3441681, 2, 4, 8, 43, 86, 172, 344
3451761, 3, 5, 15, 23, 69, 115, 345
3461721, 2, 173, 346
3473461, 347
3481121, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348
3493481, 349
3501201, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350
3512161, 3, 9, 13, 27, 39, 117, 351
3521601, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352
3533521, 353
3541161, 2, 3, 6, 59, 118, 177, 354
3552801, 5, 71, 355
3561761, 2, 4, 89, 178, 356
3571921, 3, 7, 17, 21, 51, 119, 357
3581781, 2, 179, 358
3593581, 359
360961, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360
3613421, 19, 361
3621801, 2, 181, 362
3632201, 3, 11, 33, 121, 363
3641441, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364
3652881, 5, 73, 365
3661201, 2, 3, 6, 61, 122, 183, 366
3673661, 367
3681761, 2, 4, 8, 16, 23, 46, 92, 184, 368
3692401, 3, 9, 41, 123, 369
3701441, 2, 5, 10, 37, 74, 185, 370
3713121, 7, 53, 371
3721201, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372
3733721, 373
3741601, 2, 11, 17, 22, 34, 187, 374
3752001, 3, 5, 15, 25, 75, 125, 375
3761841, 2, 4, 8, 47, 94, 188, 376
3773361, 13, 29, 377
3781081, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378
3793781, 379
3801441, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380
3812521, 3, 127, 381
3821901, 2, 191, 382
3833821, 383
3841281, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384
3852401, 5, 7, 11, 35, 55, 77, 385
3861921, 2, 193, 386
3872521, 3, 9, 43, 129, 387
3881921, 2, 4, 97, 194, 388
3893881, 389
390961, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
3913521, 17, 23, 391
3921681, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392
3932601, 3, 131, 393
3941961, 2, 197, 394
3953121, 5, 79, 395
3961201, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
3973961, 397
3981981, 2, 199, 398
3992161, 3, 7, 19, 21, 57, 133, 399
4001601, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400
4014001, 401
4021321, 2, 3, 6, 67, 134, 201, 402
4033601, 13, 31, 403
4042001, 2, 4, 101, 202, 404
4052161, 3, 5, 9, 15, 27, 45, 81, 135, 405
4061681, 2, 7, 14, 29, 58, 203, 406
4073601, 11, 37, 407
4081281, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408
4094081, 409
4101601, 2, 5, 10, 41, 82, 205, 410
4112721, 3, 137, 411
4122041, 2, 4, 103, 206, 412
4133481, 7, 59, 413
4141321, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414
4153281, 5, 83, 415
4161921, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416
4172761, 3, 139, 417
4181801, 2, 11, 19, 22, 38, 209, 418
4194181, 419
420961, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420
4214201, 421
4222101, 2, 211, 422
4232761, 3, 9, 47, 141, 423
4242081, 2, 4, 8, 53, 106, 212, 424
4253201, 5, 17, 25, 85, 425
4261401, 2, 3, 6, 71, 142, 213, 426
4273601, 7, 61, 427
4282121, 2, 4, 107, 214, 428
4292401, 3, 11, 13, 33, 39, 143, 429
4301681, 2, 5, 10, 43, 86, 215, 430
4314301, 431
4321441, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432
4334321, 433
4341801, 2, 7, 14, 31, 62, 217, 434
4352241, 3, 5, 15, 29, 87, 145, 435
4362161, 2, 4, 109, 218, 436
4373961, 19, 23, 437
4381441, 2, 3, 6, 73, 146, 219, 438
4394381, 439
4401601, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440
4412521, 3, 7, 9, 21, 49, 63, 147, 441
4421921, 2, 13, 17, 26, 34, 221, 442
4434421, 443
4441441, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444
4453521, 5, 89, 445
4462221, 2, 223, 446
4472961, 3, 149, 447
4481921, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448
4494481, 449
4501201, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450
4514001, 11, 41, 451
4522241, 2, 4, 113, 226, 452
4533001, 3, 151, 453
4542261, 2, 227, 454
4552881, 5, 7, 13, 35, 65, 91, 455
4561441, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456
4574561, 457
4582281, 2, 229, 458
4592881, 3, 9, 17, 27, 51, 153, 459
4601761, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460
4614601, 461
4621201, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462
4634621, 463
4642241, 2, 4, 8, 16, 29, 58, 116, 232, 464
4652401, 3, 5, 15, 31, 93, 155, 465
4662321, 2, 233, 466
4674661, 467
4681441, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468
4693961, 7, 67, 469
4701841, 2, 5, 10, 47, 94, 235, 470
4713121, 3, 157, 471
4722321, 2, 4, 8, 59, 118, 236, 472
4734201, 11, 43, 473
4741561, 2, 3, 6, 79, 158, 237, 474
4753601, 5, 19, 25, 95, 475
4761921, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476
4773121, 3, 9, 53, 159, 477
4782381, 2, 239, 478
4794781, 479
4801281, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480
4814321, 13, 37, 481
4822401, 2, 241, 482
4832641, 3, 7, 21, 23, 69, 161, 483
4842201, 2, 4, 11, 22, 44, 121, 242, 484
4853841, 5, 97, 485
4861621, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486
4874861, 487
4882401, 2, 4, 8, 61, 122, 244, 488
4893241, 3, 163, 489
4901681, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
4914901, 491
4921601, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492
4934481, 17, 29, 493
4942161, 2, 13, 19, 26, 38, 247, 494
4952401, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495
4962401, 2, 4, 8, 16, 31, 62, 124, 248, 496
4974201, 7, 71, 497
4981641, 2, 3, 6, 83, 166, 249, 498
4994981, 499
5002001, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500

Values calculated with Mathematica 4.