157495743

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9631}}^1$

素因数の和:9739

約数の個数: 24

約数和(自身を含む): 240414720

約数和(自身を除く): 82918977

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 5451, 9631, 16353, 28893, 86679, 221513, 664539, 760849, 1993617, 2282547, 6847641, 17499527, 52498581, 157495743]

約数ペア:

[(1, 157495743), (3, 52498581), (9, 17499527), (23, 6847641), (69, 2282547), (79, 1993617), (207, 760849), (237, 664539), (711, 221513), (1817, 86679), (5451, 28893), (9631, 16353)]