31070559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7309}}^1$

素因数の和:7434

約数の個数: 16

約数和(自身を含む): 45029600

約数和(自身を除く): 13959041

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 7309, 21927, 95017, 285051, 796681, 2390043, 10356853, 31070559]

約数ペア:

[(1, 31070559), (3, 10356853), (13, 2390043), (39, 796681), (109, 285051), (327, 95017), (1417, 21927), (4251, 7309)]