157319903

素因数分解:

${\mathrm{13}}^2\times {\mathrm{359}}^1\times {\mathrm{2593}}^1$

素因数の和:2978

約数の個数: 12

約数和(自身を含む): 170892720

約数和(自身を除く): 13572817

約数列:

[1, 13, 169, 359, 2593, 4667, 33709, 60671, 438217, 930887, 12101531, 157319903]

約数ペア:

[(1, 157319903), (13, 12101531), (169, 930887), (359, 438217), (2593, 60671), (4667, 33709)]