69919641

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5081}}^1$

素因数の和:5237

約数の個数: 24

約数和(自身を含む): 110990880

約数和(自身を除く): 41071239

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 4587, 5081, 13761, 15243, 45729, 55891, 167673, 503019, 706259, 2118777, 6356331, 7768849, 23306547, 69919641]

約数ペア:

[(1, 69919641), (3, 23306547), (9, 7768849), (11, 6356331), (33, 2118777), (99, 706259), (139, 503019), (417, 167673), (1251, 55891), (1529, 45729), (4587, 15243), (5081, 13761)]