157033321

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{123551}}^1$

素因数の和:123623

約数の個数: 8

約数和(自身を含む): 166053888

約数和(自身を除く): 9020567

約数列:

[1, 31, 41, 1271, 123551, 3830081, 5065591, 157033321]

約数ペア:

[(1, 157033321), (31, 5065591), (41, 3830081), (1271, 123551)]