157085493507

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1270579}}^1$

素因数の和:1270848

約数の個数: 32

約数和(自身を含む): 245984288000

約数和(自身を除く): 88898794493

約数列:

[1, 3, 9, 19, 27, 57, 171, 241, 513, 723, 2169, 4579, 6507, 13737, 41211, 123633, 1270579, 3811737, 11435211, 24141001, 34305633, 72423003, 217269009, 306209539, 651807027, 918628617, 2755885851, 5817981241, 8267657553, 17453943723, 52361831169, 157085493507]

約数ペア:

[(1, 157085493507), (3, 52361831169), (9, 17453943723), (19, 8267657553), (27, 5817981241), (57, 2755885851), (171, 918628617), (241, 651807027), (513, 306209539), (723, 217269009), (2169, 72423003), (4579, 34305633), (6507, 24141001), (13737, 11435211), (41211, 3811737), (123633, 1270579)]