71077572721

素因数分解:

${\mathrm{131}}^1\times {\mathrm{4349}}^1\times {\mathrm{124759}}^1$

素因数の和:129239

約数の個数: 8

約数和(自身を含む): 71637192000

約数和(自身を除く): 559619279

約数列:

[1, 131, 4349, 124759, 569719, 16343429, 542576891, 71077572721]

約数ペア:

[(1, 71077572721), (131, 542576891), (4349, 16343429), (124759, 569719)]