131556051

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{4729}}^1$

素因数の和:5027

約数の個数: 24

約数和(自身を含む): 208082160

約数和(自身を除く): 76526109

約数列:

[1, 3, 9, 11, 33, 99, 281, 843, 2529, 3091, 4729, 9273, 14187, 27819, 42561, 52019, 156057, 468171, 1328849, 3986547, 11959641, 14617339, 43852017, 131556051]

約数ペア:

[(1, 131556051), (3, 43852017), (9, 14617339), (11, 11959641), (33, 3986547), (99, 1328849), (281, 468171), (843, 156057), (2529, 52019), (3091, 42561), (4729, 27819), (9273, 14187)]