91228081

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1861}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 107251200

約数和(自身を除く): 16023119

約数列:

[1, 7, 47, 149, 329, 1043, 1861, 7003, 13027, 49021, 87467, 277289, 612269, 1941023, 13032583, 91228081]

約数ペア:

[(1, 91228081), (7, 13032583), (47, 1941023), (149, 612269), (329, 277289), (1043, 87467), (1861, 49021), (7003, 13027)]