25235337827

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1\times {\mathrm{30839}}^1$

素因数の和:31043

約数の個数: 24

約数和(自身を含む): 30085036800

約数和(自身を除く): 4849698973

約数列:

[1, 7, 29, 139, 203, 841, 973, 4031, 5887, 28217, 30839, 116899, 215873, 818293, 894331, 4286621, 6260317, 25935599, 30006347, 124312009, 181549193, 870184063, 3605048261, 25235337827]

約数ペア:

[(1, 25235337827), (7, 3605048261), (29, 870184063), (139, 181549193), (203, 124312009), (841, 30006347), (973, 25935599), (4031, 6260317), (5887, 4286621), (28217, 894331), (30839, 818293), (116899, 215873)]