504906129

素因数分解:

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

素因数の和:143

約数の個数: 128

約数和(自身を含む): 969830400

約数和(自身を除く): 464924271

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, 729, 767, 819, 903, 1053, 1161, 1239, 1593, 1677, 1701, 2187, 2301, 2457, 2537, 2709, 3159, 3483, 3717, 3913, 4779, 5031, 5103, 5369, 6903, 7371, 7611, 8127, 9477, 10449, 11151, 11739, 14337, 15093, 15309, 16107, 17759, 20709, 22113, 22833, 24381, 28431, 31347, 32981, 33453, 35217, 43011, 45279, 48321, 53277, 62127, 66339, 68499, 73143, 94041, 98943, 100359, 105651, 129033, 135837, 144963, 159831, 186381, 199017, 205497, 219429, 230867, 296829, 301077, 316953, 407511, 434889, 479493, 559143, 616491, 658287, 692601, 890487, 903231, 950859, 1222533, 1304667, 1438479, 1677429, 1849473, 2077803, 2671461, 2852577, 3914001, 4315437, 5548419, 6233409, 8014383, 8557731, 11742003, 12946311, 18700227, 24043149, 38838933, 56100681, 72129447, 168302043, 504906129]

約数ペア:

[(1, 504906129), (3, 168302043), (7, 72129447), (9, 56100681), (13, 38838933), (21, 24043149), (27, 18700227), (39, 12946311), (43, 11742003), (59, 8557731), (63, 8014383), (81, 6233409), (91, 5548419), (117, 4315437), (129, 3914001), (177, 2852577), (189, 2671461), (243, 2077803), (273, 1849473), (301, 1677429), (351, 1438479), (387, 1304667), (413, 1222533), (531, 950859), (559, 903231), (567, 890487), (729, 692601), (767, 658287), (819, 616491), (903, 559143), (1053, 479493), (1161, 434889), (1239, 407511), (1593, 316953), (1677, 301077), (1701, 296829), (2187, 230867), (2301, 219429), (2457, 205497), (2537, 199017), (2709, 186381), (3159, 159831), (3483, 144963), (3717, 135837), (3913, 129033), (4779, 105651), (5031, 100359), (5103, 98943), (5369, 94041), (6903, 73143), (7371, 68499), (7611, 66339), (8127, 62127), (9477, 53277), (10449, 48321), (11151, 45279), (11739, 43011), (14337, 35217), (15093, 33453), (15309, 32981), (16107, 31347), (17759, 28431), (20709, 24381), (22113, 22833)]