15907366971

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{12715721}}^1$

素因数の和:12715866

約数の個数: 12

約数和(自身を含む): 23142614040

約数和(自身を除く): 7235247069

約数列:

[1, 3, 9, 139, 417, 1251, 12715721, 38147163, 114441489, 1767485219, 5302455657, 15907366971]

約数ペア:

[(1, 15907366971), (3, 5302455657), (9, 1767485219), (139, 114441489), (417, 38147163), (1251, 12715721)]