31670929

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 34776000

約数和(自身を除く): 3105071

約数列:

[1, 19, 29, 229, 251, 551, 4351, 4769, 6641, 7279, 57479, 126179, 138301, 1092101, 1666891, 31670929]

約数ペア:

[(1, 31670929), (19, 1666891), (29, 1092101), (229, 138301), (251, 126179), (551, 57479), (4351, 7279), (4769, 6641)]