157492777

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2957}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 180390672

約数和(自身を除く): 22897895

約数列:

[1, 13, 17, 221, 241, 2957, 3133, 4097, 38441, 50269, 53261, 653497, 712637, 9264281, 12114829, 157492777]

約数ペア:

[(1, 157492777), (13, 12114829), (17, 9264281), (221, 712637), (241, 653497), (2957, 53261), (3133, 50269), (4097, 38441)]