90070127

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2393}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 108783360

約数和(自身を除く): 18713233

約数列:

[1, 7, 19, 133, 283, 1981, 2393, 5377, 16751, 37639, 45467, 318269, 677219, 4740533, 12867161, 90070127]

約数ペア:

[(1, 90070127), (7, 12867161), (19, 4740533), (133, 677219), (283, 318269), (1981, 45467), (2393, 37639), (5377, 16751)]