87831222

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{28097}}^1$

素因数の和:28623

約数の個数: 16

約数和(自身を含む): 176005872

約数和(自身を除く): 88174650

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 28097, 56194, 84291, 168582, 14638537, 29277074, 43915611, 87831222]

約数ペア:

[(1, 87831222), (2, 43915611), (3, 29277074), (6, 14638537), (521, 168582), (1042, 84291), (1563, 56194), (3126, 28097)]