1897306871

素因数分解:

${\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{80221}}^1$

素因数の和:80641

約数の個数: 8

約数和(自身を含む): 1931103984

約数和(自身を除く): 33797113

約数列:

[1, 67, 353, 23651, 80221, 5374807, 28318013, 1897306871]

約数ペア:

[(1, 1897306871), (67, 28318013), (353, 5374807), (23651, 80221)]