520080029

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{4337}}^1$

素因数の和:4844

約数の個数: 16

約数和(自身を含む): 611900928

約数和(自身を除く): 91820899

約数列:

[1, 7, 37, 259, 463, 3241, 4337, 17131, 30359, 119917, 160469, 1123283, 2008031, 14056217, 74297147, 520080029]

約数ペア:

[(1, 520080029), (7, 74297147), (37, 14056217), (259, 2008031), (463, 1123283), (3241, 160469), (4337, 119917), (17131, 30359)]