765890157

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{52541}}^1$

素因数の和:52700

約数の個数: 16

約数和(自身を含む): 1054202688

約数和(自身を除く): 288312531

約数列:

[1, 3, 43, 113, 129, 339, 4859, 14577, 52541, 157623, 2259263, 5937133, 6777789, 17811399, 255296719, 765890157]

約数ペア:

[(1, 765890157), (3, 255296719), (43, 17811399), (113, 6777789), (129, 5937133), (339, 2259263), (4859, 157623), (14577, 52541)]