481125655689

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{63464669}}^1$

素因数の和:63464717

約数の個数: 24

約数和(自身を含む): 773761256640

約数和(自身を除く): 292635600951

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 63464669, 190394007, 444252683, 1205828711, 1332758049, 3617486133, 8440800977, 22910745509, 25322402931, 68732236527, 160375218563, 481125655689]

約数ペア:

[(1, 481125655689), (3, 160375218563), (7, 68732236527), (19, 25322402931), (21, 22910745509), (57, 8440800977), (133, 3617486133), (361, 1332758049), (399, 1205828711), (1083, 444252683), (2527, 190394007), (7581, 63464669)]