14897421

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 28383264

約数和(自身を除く): 13485843

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 49, 63, 77, 83, 99, 111, 147, 231, 249, 259, 333, 407, 441, 539, 581, 693, 747, 777, 913, 1221, 1617, 1743, 1813, 2331, 2739, 2849, 3071, 3663, 4067, 4851, 5229, 5439, 6391, 8217, 8547, 9213, 12201, 16317, 19173, 19943, 21497, 25641, 27639, 33781, 36603, 44737, 57519, 59829, 64491, 101343, 134211, 150479, 179487, 193473, 236467, 304029, 402633, 451437, 709401, 1354311, 1655269, 2128203, 4965807, 14897421]

約数ペア:

[(1, 14897421), (3, 4965807), (7, 2128203), (9, 1655269), (11, 1354311), (21, 709401), (33, 451437), (37, 402633), (49, 304029), (63, 236467), (77, 193473), (83, 179487), (99, 150479), (111, 134211), (147, 101343), (231, 64491), (249, 59829), (259, 57519), (333, 44737), (407, 36603), (441, 33781), (539, 27639), (581, 25641), (693, 21497), (747, 19943), (777, 19173), (913, 16317), (1221, 12201), (1617, 9213), (1743, 8547), (1813, 8217), (2331, 6391), (2739, 5439), (2849, 5229), (3071, 4851), (3663, 4067)]