219316009

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{62501}}^1$

素因数の和:62552

約数の個数: 12

約数和(自身を含む): 249382980

約数和(自身を除く): 30066971

約数列:

[1, 11, 29, 121, 319, 3509, 62501, 687511, 1812529, 7562621, 19937819, 219316009]

約数ペア:

[(1, 219316009), (11, 19937819), (29, 7562621), (121, 1812529), (319, 687511), (3509, 62501)]