64001651

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{1861}}^1$

素因数の和:1919

約数の個数: 16

約数和(自身を含む): 77757120

約数和(自身を除く): 13755469

約数列:

[1, 7, 17, 119, 289, 1861, 2023, 4913, 13027, 31637, 34391, 221459, 537829, 3764803, 9143093, 64001651]

約数ペア:

[(1, 64001651), (7, 9143093), (17, 3764803), (119, 537829), (289, 221459), (1861, 34391), (2023, 31637), (4913, 13027)]