1989788977

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{567053}}^1$

素因数の和:567104

約数の個数: 12

約数和(自身を含む): 2262545460

約数和(自身を除く): 272756483

約数列:

[1, 11, 29, 121, 319, 3509, 567053, 6237583, 16444537, 68613413, 180889907, 1989788977]

約数ペア:

[(1, 1989788977), (11, 180889907), (29, 68613413), (121, 16444537), (319, 6237583), (3509, 567053)]