13744143

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 24687936

約数和(自身を除く): 10943793

約数列:

[1, 3, 7, 9, 17, 21, 41, 51, 63, 119, 123, 153, 287, 313, 357, 369, 697, 861, 939, 1071, 2091, 2191, 2583, 2817, 4879, 5321, 6273, 6573, 12833, 14637, 15963, 19719, 37247, 38499, 43911, 47889, 89831, 111741, 115497, 218161, 269493, 335223, 654483, 808479, 1527127, 1963449, 4581381, 13744143]

約数ペア:

[(1, 13744143), (3, 4581381), (7, 1963449), (9, 1527127), (17, 808479), (21, 654483), (41, 335223), (51, 269493), (63, 218161), (119, 115497), (123, 111741), (153, 89831), (287, 47889), (313, 43911), (357, 38499), (369, 37247), (697, 19719), (861, 15963), (939, 14637), (1071, 12833), (2091, 6573), (2191, 6273), (2583, 5321), (2817, 4879)]