199078909

素因数分解:

${\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{18229}}^1$

素因数の和:18459

約数の個数: 8

約数和(自身を含む): 203300960

約数和(自身を除く): 4222051

約数列:

[1, 67, 163, 10921, 18229, 1221343, 2971327, 199078909]

約数ペア:

[(1, 199078909), (67, 2971327), (163, 1221343), (10921, 18229)]