31033037

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 36391680

約数和(自身を除く): 5358643

約数列:

[1, 7, 53, 233, 359, 371, 1631, 2513, 12349, 19027, 83647, 86443, 133189, 585529, 4433291, 31033037]

約数ペア:

[(1, 31033037), (7, 4433291), (53, 585529), (233, 133189), (359, 86443), (371, 83647), (1631, 19027), (2513, 12349)]