91840679

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 114462720

約数和(自身を除く): 22622041

約数列:

[1, 7, 23, 47, 53, 161, 229, 329, 371, 1081, 1219, 1603, 2491, 5267, 7567, 8533, 10763, 12137, 17437, 36869, 57293, 75341, 84959, 247549, 279151, 401051, 570439, 1732843, 1954057, 3993073, 13120097, 91840679]

約数ペア:

[(1, 91840679), (7, 13120097), (23, 3993073), (47, 1954057), (53, 1732843), (161, 570439), (229, 401051), (329, 279151), (371, 247549), (1081, 84959), (1219, 75341), (1603, 57293), (2491, 36869), (5267, 17437), (7567, 12137), (8533, 10763)]