145686651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{259691}}^1$

素因数の和:259722

約数の個数: 16

約数和(自身を含む): 224373888

約数和(自身を除く): 78687237

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 259691, 779073, 2856601, 4414747, 8569803, 13244241, 48562217, 145686651]

約数ペア:

[(1, 145686651), (3, 48562217), (11, 13244241), (17, 8569803), (33, 4414747), (51, 2856601), (187, 779073), (561, 259691)]