31315704069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{332767}}^1$

素因数の和:332929

約数の個数: 32

約数和(自身を含む): 47705620480

約数和(自身を除く): 16389916411

約数列:

[1, 3, 13, 19, 39, 57, 127, 247, 381, 741, 1651, 2413, 4953, 7239, 31369, 94107, 332767, 998301, 4325971, 6322573, 12977913, 18967719, 42261409, 82193449, 126784227, 246580347, 549398317, 802966771, 1648194951, 2408900313, 10438568023, 31315704069]

約数ペア:

[(1, 31315704069), (3, 10438568023), (13, 2408900313), (19, 1648194951), (39, 802966771), (57, 549398317), (127, 246580347), (247, 126784227), (381, 82193449), (741, 42261409), (1651, 18967719), (2413, 12977913), (4953, 6322573), (7239, 4325971), (31369, 998301), (94107, 332767)]