31314493

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{733}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 38050560

約数和(自身を除く): 6736067

約数列:

[1, 7, 17, 119, 359, 733, 2513, 5131, 6103, 12461, 42721, 87227, 263147, 1842029, 4473499, 31314493]

約数ペア:

[(1, 31314493), (7, 4473499), (17, 1842029), (119, 263147), (359, 87227), (733, 42721), (2513, 12461), (5131, 6103)]