171000719

素因数分解:

${\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{9391}}^1$

素因数の和:9661

約数の個数: 8

約数和(自身を含む): 173564160

約数和(自身を除く): 2563441

約数列:

[1, 131, 139, 9391, 18209, 1230221, 1305349, 171000719]

約数ペア:

[(1, 171000719), (131, 1305349), (139, 1230221), (9391, 18209)]