157735501

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{23017}}^1$

素因数の和:23124

約数の個数: 16

約数和(自身を含む): 198875520

約数和(自身を除く): 41140019

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 23017, 161119, 253187, 1772309, 2048513, 14339591, 22533643, 157735501]

約数ペア:

[(1, 157735501), (7, 22533643), (11, 14339591), (77, 2048513), (89, 1772309), (623, 253187), (979, 161119), (6853, 23017)]