90967261

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3037}}^1$

素因数の和:3444

約数の個数: 16

約数和(自身を含む): 113742720

約数和(自身を除く): 22775459

約数列:

[1, 7, 11, 77, 389, 2723, 3037, 4279, 21259, 29953, 33407, 233849, 1181393, 8269751, 12995323, 90967261]

約数ペア:

[(1, 90967261), (7, 12995323), (11, 8269751), (77, 1181393), (389, 233849), (2723, 33407), (3037, 29953), (4279, 21259)]