120760419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 183988224

約数和(自身を除く): 63227805

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 299, 793, 897, 1403, 2207, 2379, 4209, 6621, 18239, 28691, 50761, 54717, 86073, 134627, 152283, 403881, 659893, 1750151, 1979679, 3096421, 5250453, 9289263, 40253473, 120760419]

約数ペア:

[(1, 120760419), (3, 40253473), (13, 9289263), (23, 5250453), (39, 3096421), (61, 1979679), (69, 1750151), (183, 659893), (299, 403881), (793, 152283), (897, 134627), (1403, 86073), (2207, 54717), (2379, 50761), (4209, 28691), (6621, 18239)]