123156969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{2647}}^1$

素因数の和:3856

約数の個数: 16

約数和(自身を含む): 177055872

約数和(自身を除く): 53898903

約数列:

[1, 3, 13, 39, 1193, 2647, 3579, 7941, 15509, 34411, 46527, 103233, 3157871, 9473613, 41052323, 123156969]

約数ペア:

[(1, 123156969), (3, 41052323), (13, 9473613), (39, 3157871), (1193, 103233), (2647, 46527), (3579, 34411), (7941, 15509)]