731630009

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{208501}}^1$

素因数の和:208552

約数の個数: 12

約数和(自身を含む): 831922980

約数和(自身を除く): 100292971

約数列:

[1, 11, 29, 121, 319, 3509, 208501, 2293511, 6046529, 25228621, 66511819, 731630009]

約数ペア:

[(1, 731630009), (11, 66511819), (29, 25228621), (121, 6046529), (319, 2293511), (3509, 208501)]