157745401

素因数分解:

${\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 178305120

約数和(自身を除く): 20559719

約数列:

[1, 11, 83, 113, 121, 139, 913, 1243, 1529, 9379, 10043, 11537, 13673, 15707, 16819, 103169, 126907, 172777, 1134859, 1303681, 1395977, 1900547, 14340491, 157745401]

約数ペア:

[(1, 157745401), (11, 14340491), (83, 1900547), (113, 1395977), (121, 1303681), (139, 1134859), (913, 172777), (1243, 126907), (1529, 103169), (9379, 16819), (10043, 15707), (11537, 13673)]