5681367279

素因数分解:

$3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{49741}}^1$

素因数の和:49805

約数の個数: 48

約数和(自身を含む): 9829019200

約数和(自身を除く): 4147651921

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 343, 441, 777, 1029, 1813, 2331, 3087, 5439, 12691, 16317, 38073, 49741, 114219, 149223, 348187, 447669, 1044561, 1840417, 2437309, 3133683, 5521251, 7311927, 12882919, 16563753, 17061163, 21935781, 38648757, 51183489, 90180433, 115946271, 153550467, 270541299, 631263031, 811623897, 1893789093, 5681367279]

約数ペア:

[(1, 5681367279), (3, 1893789093), (7, 811623897), (9, 631263031), (21, 270541299), (37, 153550467), (49, 115946271), (63, 90180433), (111, 51183489), (147, 38648757), (259, 21935781), (333, 17061163), (343, 16563753), (441, 12882919), (777, 7311927), (1029, 5521251), (1813, 3133683), (2331, 2437309), (3087, 1840417), (5439, 1044561), (12691, 447669), (16317, 348187), (38073, 149223), (49741, 114219)]