64378388257

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{207169}}^1$

素因数の和:207480

約数の個数: 16

約数和(自身を含む): 68614704000

約数和(自身を除く): 4236315743

約数列:

[1, 23, 59, 229, 1357, 5267, 13511, 207169, 310753, 4764887, 12222971, 47441701, 281128333, 1091159123, 2799060359, 64378388257]

約数ペア:

[(1, 64378388257), (23, 2799060359), (59, 1091159123), (229, 281128333), (1357, 47441701), (5267, 12222971), (13511, 4764887), (207169, 310753)]