31342441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3833}}^1$

素因数の和:3900

約数の個数: 16

約数和(自身を含む): 36714384

約数和(自身を除く): 5371943

約数列:

[1, 13, 17, 37, 221, 481, 629, 3833, 8177, 49829, 65161, 141821, 847093, 1843673, 2410957, 31342441]

約数ペア:

[(1, 31342441), (13, 2410957), (17, 1843673), (37, 847093), (221, 141821), (481, 65161), (629, 49829), (3833, 8177)]