172810360121

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{1471}}^1\times {\mathrm{111143}}^1$

素因数の和:112772

約数の個数: 16

約数和(自身を含む): 198942425088

約数和(自身を除く): 26132064967

約数列:

[1, 7, 151, 1057, 1471, 10297, 111143, 222121, 778001, 1554847, 16782593, 117478151, 163491353, 1144439471, 24687194303, 172810360121]

約数ペア:

[(1, 172810360121), (7, 24687194303), (151, 1144439471), (1057, 163491353), (1471, 117478151), (10297, 16782593), (111143, 1554847), (222121, 778001)]