230891011

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47111}}^1$

素因数の和:47166

約数の個数: 12

約数和(自身を含む): 258644880

約数和(自身を除く): 27753869

約数列:

[1, 13, 29, 169, 377, 4901, 47111, 612443, 1366219, 7961759, 17760847, 230891011]

約数ペア:

[(1, 230891011), (13, 17760847), (29, 7961759), (169, 1366219), (377, 612443), (4901, 47111)]