5117301

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 8648640

約数和(自身を除く): 3531339

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 1889, 2709, 5667, 13223, 17001, 39669, 81227, 119007, 243681, 568589, 731043, 1705767, 5117301]

約数ペア:

[(1, 5117301), (3, 1705767), (7, 731043), (9, 568589), (21, 243681), (43, 119007), (63, 81227), (129, 39669), (301, 17001), (387, 13223), (903, 5667), (1889, 2709)]