91437017

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 106138752

約数和(自身を除く): 14701735

約数列:

[1, 7, 101, 283, 457, 707, 1981, 3199, 28583, 46157, 129331, 200081, 323099, 905317, 13062431, 91437017]

約数ペア:

[(1, 91437017), (7, 13062431), (101, 905317), (283, 323099), (457, 200081), (707, 129331), (1981, 46157), (3199, 28583)]