409690637

素因数分解:

${\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{4139}}^1$

素因数の和:4304

約数の個数: 12

約数和(自身を含む): 427546080

約数和(自身を除く): 17855443

約数列:

[1, 31, 103, 961, 3193, 4139, 98983, 128309, 426317, 3977579, 13215827, 409690637]

約数ペア:

[(1, 409690637), (31, 13215827), (103, 3977579), (961, 426317), (3193, 128309), (4139, 98983)]