156712491

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{46187}}^1$

素因数の和:46235

約数の個数: 24

約数和(自身を含む): 252186480

約数和(自身を除く): 95473989

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 46187, 138561, 415683, 600431, 1339423, 1801293, 4018269, 5403879, 12054807, 17412499, 52237497, 156712491]

約数ペア:

[(1, 156712491), (3, 52237497), (9, 17412499), (13, 12054807), (29, 5403879), (39, 4018269), (87, 1801293), (117, 1339423), (261, 600431), (377, 415683), (1131, 138561), (3393, 46187)]