56100681

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 107627520

約数和(自身を除く): 51526839

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 59, 63, 81, 91, 117, 129, 177, 189, 243, 273, 301, 351, 387, 413, 531, 559, 567, 767, 819, 903, 1053, 1161, 1239, 1593, 1677, 1701, 2301, 2457, 2537, 2709, 3159, 3483, 3717, 3913, 4779, 5031, 5369, 6903, 7371, 7611, 8127, 10449, 11151, 11739, 14337, 15093, 16107, 17759, 20709, 22113, 22833, 24381, 32981, 33453, 35217, 45279, 48321, 53277, 62127, 68499, 73143, 98943, 100359, 105651, 135837, 144963, 159831, 186381, 205497, 230867, 296829, 316953, 434889, 479493, 616491, 692601, 890487, 950859, 1304667, 1438479, 2077803, 2671461, 4315437, 6233409, 8014383, 18700227, 56100681]

約数ペア:

[(1, 56100681), (3, 18700227), (7, 8014383), (9, 6233409), (13, 4315437), (21, 2671461), (27, 2077803), (39, 1438479), (43, 1304667), (59, 950859), (63, 890487), (81, 692601), (91, 616491), (117, 479493), (129, 434889), (177, 316953), (189, 296829), (243, 230867), (273, 205497), (301, 186381), (351, 159831), (387, 144963), (413, 135837), (531, 105651), (559, 100359), (567, 98943), (767, 73143), (819, 68499), (903, 62127), (1053, 53277), (1161, 48321), (1239, 45279), (1593, 35217), (1677, 33453), (1701, 32981), (2301, 24381), (2457, 22833), (2537, 22113), (2709, 20709), (3159, 17759), (3483, 16107), (3717, 15093), (3913, 14337), (4779, 11739), (5031, 11151), (5369, 10449), (6903, 8127), (7371, 7611)]