157332357

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{192103}}^1$

素因数の和:192129

約数の個数: 24

約数和(自身を含む): 279703424

約数和(自身を除く): 122371067

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 192103, 576309, 1344721, 1728927, 2497339, 4034163, 7492017, 12102489, 17481373, 22476051, 52444119, 157332357]

約数ペア:

[(1, 157332357), (3, 52444119), (7, 22476051), (9, 17481373), (13, 12102489), (21, 7492017), (39, 4034163), (63, 2497339), (91, 1728927), (117, 1344721), (273, 576309), (819, 192103)]