7680651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13691}}^1$

素因数の和:13722

約数の個数: 16

約数和(自身を含む): 11829888

約数和(自身を除く): 4149237

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 13691, 41073, 150601, 232747, 451803, 698241, 2560217, 7680651]

約数ペア:

[(1, 7680651), (3, 2560217), (11, 698241), (17, 451803), (33, 232747), (51, 150601), (187, 41073), (561, 13691)]