426347593

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{2237}}^1$

素因数の和:3696

約数の個数: 16

約数和(自身を含む): 513486720

約数和(自身を除く): 87139127

約数列:

[1, 7, 19, 133, 1433, 2237, 10031, 15659, 27227, 42503, 190589, 297521, 3205621, 22439347, 60906799, 426347593]

約数ペア:

[(1, 426347593), (7, 60906799), (19, 22439347), (133, 3205621), (1433, 297521), (2237, 190589), (10031, 42503), (15659, 27227)]