31222239

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2971}}^1$

素因数の和:3118

約数の個数: 16

約数和(自身を含む): 43367424

約数和(自身を除く): 12145185

約数列:

[1, 3, 31, 93, 113, 339, 2971, 3503, 8913, 10509, 92101, 276303, 335723, 1007169, 10407413, 31222239]

約数ペア:

[(1, 31222239), (3, 10407413), (31, 1007169), (93, 335723), (113, 276303), (339, 92101), (2971, 10509), (3503, 8913)]