64412831

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3697}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 78101760

約数和(自身を除く): 13688929

約数列:

[1, 7, 19, 131, 133, 917, 2489, 3697, 17423, 25879, 70243, 484307, 491701, 3390149, 9201833, 64412831]

約数ペア:

[(1, 64412831), (7, 9201833), (19, 3390149), (131, 491701), (133, 484307), (917, 70243), (2489, 25879), (3697, 17423)]