307219021

素因数分解:

${\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{12071}}^1$

素因数の和:12923

約数の個数: 8

約数和(自身を含む): 317541888

約数和(自身を除く): 10322867

約数列:

[1, 31, 821, 12071, 25451, 374201, 9910291, 307219021]

約数ペア:

[(1, 307219021), (31, 9910291), (821, 374201), (12071, 25451)]