130129921

素因数分解:

${\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{1871}}^1$

素因数の和:2471

約数の個数: 8

約数和(自身を含む): 131324544

約数和(自身を除く): 1194623

約数列:

[1, 157, 443, 1871, 69551, 293747, 828853, 130129921]

約数ペア:

[(1, 130129921), (157, 828853), (443, 293747), (1871, 69551)]