157031314323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{247279}}^1$

素因数の和:248171

約数の個数: 32

約数和(自身を含む): 237626188800

約数和(自身を除く): 80594874477

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 857, 2571, 11141, 16283, 33423, 48849, 211679, 247279, 635037, 741837, 3214627, 4698301, 9643881, 14094903, 61077913, 183233739, 211918103, 635754309, 2754935339, 4026443957, 8264806017, 12079331871, 52343771441, 157031314323]

約数ペア:

[(1, 157031314323), (3, 52343771441), (13, 12079331871), (19, 8264806017), (39, 4026443957), (57, 2754935339), (247, 635754309), (741, 211918103), (857, 183233739), (2571, 61077913), (11141, 14094903), (16283, 9643881), (33423, 4698301), (48849, 3214627), (211679, 741837), (247279, 635037)]