12815664057

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1\times {\mathrm{3019}}^1$

素因数の和:4642

約数の個数: 48

約数和(自身を含む): 21669007360

約数和(自身を除く): 8853343303

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 1567, 2709, 3019, 4701, 9057, 10969, 14103, 21133, 27171, 32907, 63399, 67381, 98721, 129817, 190197, 202143, 389451, 471667, 606429, 908719, 1168353, 1415001, 2726157, 4245003, 4730773, 8178471, 14192319, 33115411, 42576957, 99346233, 203423239, 298038699, 610269717, 1423962673, 1830809151, 4271888019, 12815664057]

約数ペア:

[(1, 12815664057), (3, 4271888019), (7, 1830809151), (9, 1423962673), (21, 610269717), (43, 298038699), (63, 203423239), (129, 99346233), (301, 42576957), (387, 33115411), (903, 14192319), (1567, 8178471), (2709, 4730773), (3019, 4245003), (4701, 2726157), (9057, 1415001), (10969, 1168353), (14103, 908719), (21133, 606429), (27171, 471667), (32907, 389451), (63399, 202143), (67381, 190197), (98721, 129817)]