139371551

素因数分解:

${\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{2749}}^1$

素因数の和:3190

約数の個数: 12

約数和(自身を含む): 153615000

約数和(自身を除く): 14243449

約数列:

[1, 11, 121, 419, 2749, 4609, 30239, 50699, 332629, 1151831, 12670141, 139371551]

約数ペア:

[(1, 139371551), (11, 12670141), (121, 1151831), (419, 332629), (2749, 50699), (4609, 30239)]