129004687

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 160366976

約数和(自身を除く): 31362289

約数列:

[1, 7, 17, 43, 119, 289, 301, 731, 1483, 2023, 5117, 10381, 12427, 25211, 63769, 86989, 176477, 428587, 446383, 1084073, 3000109, 7588511, 18429241, 129004687]

約数ペア:

[(1, 129004687), (7, 18429241), (17, 7588511), (43, 3000109), (119, 1084073), (289, 446383), (301, 428587), (731, 176477), (1483, 86989), (2023, 63769), (5117, 25211), (10381, 12427)]