56994309

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1571}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 85831200

約数和(自身を除く): 28836891

約数列:

[1, 3, 9, 29, 87, 139, 261, 417, 1251, 1571, 4031, 4713, 12093, 14139, 36279, 45559, 136677, 218369, 410031, 655107, 1965321, 6332701, 18998103, 56994309]

約数ペア:

[(1, 56994309), (3, 18998103), (9, 6332701), (29, 1965321), (87, 655107), (139, 410031), (261, 218369), (417, 136677), (1251, 45559), (1571, 36279), (4031, 14139), (4713, 12093)]