8889300357

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 15131086848

約数和(自身を除く): 6241786491

約数列:

[1, 3, 7, 17, 21, 37, 49, 51, 111, 119, 127, 147, 259, 357, 381, 629, 757, 777, 833, 889, 1813, 1887, 2159, 2271, 2499, 2667, 4403, 4699, 5299, 5439, 6223, 6477, 12869, 13209, 14097, 15113, 15897, 18669, 28009, 30821, 32893, 37093, 38607, 45339, 79883, 84027, 90083, 92463, 96139, 98679, 105791, 111279, 196063, 230251, 239649, 270249, 288417, 317373, 476153, 559181, 588189, 630581, 672973, 690753, 1372441, 1428459, 1634363, 1677543, 1891743, 2018919, 3333071, 3557143, 3914267, 4117323, 4710811, 4903089, 9999213, 10671429, 11440541, 11742801, 14132433, 23331497, 24900001, 34321623, 60471431, 69994491, 74700003, 80083787, 174300007, 181414293, 240251361, 423300017, 522900021, 1269900051, 2963100119, 8889300357]

約数ペア:

[(1, 8889300357), (3, 2963100119), (7, 1269900051), (17, 522900021), (21, 423300017), (37, 240251361), (49, 181414293), (51, 174300007), (111, 80083787), (119, 74700003), (127, 69994491), (147, 60471431), (259, 34321623), (357, 24900001), (381, 23331497), (629, 14132433), (757, 11742801), (777, 11440541), (833, 10671429), (889, 9999213), (1813, 4903089), (1887, 4710811), (2159, 4117323), (2271, 3914267), (2499, 3557143), (2667, 3333071), (4403, 2018919), (4699, 1891743), (5299, 1677543), (5439, 1634363), (6223, 1428459), (6477, 1372441), (12869, 690753), (13209, 672973), (14097, 630581), (15113, 588189), (15897, 559181), (18669, 476153), (28009, 317373), (30821, 288417), (32893, 270249), (37093, 239649), (38607, 230251), (45339, 196063), (79883, 111279), (84027, 105791), (90083, 98679), (92463, 96139)]