8080009

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 9745920

約数和(自身を除く): 1665911

約数列:

[1, 7, 29, 53, 203, 371, 751, 1537, 5257, 10759, 21779, 39803, 152453, 278621, 1154287, 8080009]

約数ペア:

[(1, 8080009), (7, 1154287), (29, 278621), (53, 152453), (203, 39803), (371, 21779), (751, 10759), (1537, 5257)]