2529361919

素因数分解:

$7^3\times {\mathrm{59}}^1\times {\mathrm{124987}}^1$

素因数の和:125067

約数の個数: 16

約数和(自身を含む): 2999712000

約数和(自身を除く): 470350081

約数列:

[1, 7, 49, 59, 343, 413, 2891, 20237, 124987, 874909, 6124363, 7374233, 42870541, 51619631, 361337417, 2529361919]

約数ペア:

[(1, 2529361919), (7, 361337417), (49, 51619631), (59, 42870541), (343, 7374233), (413, 6124363), (2891, 874909), (20237, 124987)]