23153823

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 45745920

約数和(自身を除く): 22592097

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 37, 43, 49, 63, 77, 99, 111, 129, 147, 189, 231, 259, 297, 301, 333, 387, 407, 441, 473, 539, 693, 777, 903, 999, 1161, 1221, 1323, 1419, 1591, 1617, 1813, 2079, 2107, 2331, 2709, 2849, 3311, 3663, 4257, 4773, 4851, 5439, 6321, 6993, 8127, 8547, 9933, 10989, 11137, 12771, 14319, 14553, 16317, 17501, 18963, 19943, 23177, 25641, 29799, 33411, 42957, 48951, 52503, 56889, 59829, 69531, 76923, 77959, 89397, 100233, 122507, 157509, 179487, 208593, 233877, 300699, 367521, 472527, 538461, 625779, 701631, 857549, 1102563, 2104893, 2572647, 3307689, 7717941, 23153823]

約数ペア:

[(1, 23153823), (3, 7717941), (7, 3307689), (9, 2572647), (11, 2104893), (21, 1102563), (27, 857549), (33, 701631), (37, 625779), (43, 538461), (49, 472527), (63, 367521), (77, 300699), (99, 233877), (111, 208593), (129, 179487), (147, 157509), (189, 122507), (231, 100233), (259, 89397), (297, 77959), (301, 76923), (333, 69531), (387, 59829), (407, 56889), (441, 52503), (473, 48951), (539, 42957), (693, 33411), (777, 29799), (903, 25641), (999, 23177), (1161, 19943), (1221, 18963), (1323, 17501), (1419, 16317), (1591, 14553), (1617, 14319), (1813, 12771), (2079, 11137), (2107, 10989), (2331, 9933), (2709, 8547), (2849, 8127), (3311, 6993), (3663, 6321), (4257, 5439), (4773, 4851)]