373991063041

素因数分解:

${\mathrm{131}}^2\times {\mathrm{991}}^1\times {\mathrm{21991}}^1$

素因数の和:23244

約数の個数: 12

約数和(自身を含む): 377265194752

約数和(自身を除く): 3274131711

約数列:

[1, 131, 991, 17161, 21991, 129821, 2880821, 17006551, 21793081, 377387551, 2854893611, 373991063041]

約数ペア:

[(1, 373991063041), (131, 2854893611), (991, 377387551), (17161, 21793081), (21991, 17006551), (129821, 2880821)]