157020436391

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{15377}}^1\times {\mathrm{112213}}^1$

素因数の和:127610

約数の個数: 16

約数和(自身を含む): 193270211904

約数和(自身を除く): 36249775513

約数列:

[1, 7, 13, 91, 15377, 107639, 112213, 199901, 785491, 1399307, 1458769, 10211383, 1725499301, 12078495107, 22431490913, 157020436391]

約数ペア:

[(1, 157020436391), (7, 22431490913), (13, 12078495107), (91, 1725499301), (15377, 10211383), (107639, 1458769), (112213, 1399307), (199901, 785491)]