426647527

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{701}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 455569920

約数和(自身を除く): 28922393

約数列:

[1, 19, 103, 311, 701, 1957, 5909, 13319, 32033, 72203, 218011, 608627, 1371857, 4142209, 22455133, 426647527]

約数ペア:

[(1, 426647527), (19, 22455133), (103, 4142209), (311, 1371857), (701, 608627), (1957, 218011), (5909, 72203), (13319, 32033)]