87666467

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{3217}}^1$

素因数の和:3470

約数の個数: 16

約数和(自身を含む): 106580160

約数和(自身を除く): 18913693

約数列:

[1, 7, 17, 119, 229, 1603, 3217, 3893, 22519, 27251, 54689, 382823, 736693, 5156851, 12523781, 87666467]

約数ペア:

[(1, 87666467), (7, 12523781), (17, 5156851), (119, 736693), (229, 382823), (1603, 54689), (3217, 27251), (3893, 22519)]