52621569

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 120

約数和(自身を含む): 108144960

約数和(自身を除く): 55523391

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 59, 63, 77, 81, 91, 99, 117, 121, 143, 177, 189, 231, 273, 297, 351, 363, 413, 429, 531, 567, 649, 693, 767, 819, 847, 891, 1001, 1053, 1089, 1239, 1287, 1573, 1593, 1947, 2079, 2301, 2457, 2541, 3003, 3267, 3717, 3861, 4543, 4719, 4779, 5369, 5841, 6237, 6903, 7139, 7371, 7623, 8437, 9009, 9801, 11011, 11151, 11583, 13629, 14157, 16107, 17523, 20709, 21417, 22869, 25311, 27027, 33033, 33453, 40887, 42471, 48321, 49973, 52569, 59059, 62127, 64251, 68607, 75933, 81081, 92807, 99099, 122661, 127413, 144963, 149919, 177177, 192753, 227799, 278421, 297297, 367983, 434889, 449757, 531531, 578259, 649649, 683397, 835263, 891891, 1349271, 1594593, 1948947, 2505789, 4047813, 4783779, 5846841, 7517367, 17540523, 52621569]

約数ペア:

[(1, 52621569), (3, 17540523), (7, 7517367), (9, 5846841), (11, 4783779), (13, 4047813), (21, 2505789), (27, 1948947), (33, 1594593), (39, 1349271), (59, 891891), (63, 835263), (77, 683397), (81, 649649), (91, 578259), (99, 531531), (117, 449757), (121, 434889), (143, 367983), (177, 297297), (189, 278421), (231, 227799), (273, 192753), (297, 177177), (351, 149919), (363, 144963), (413, 127413), (429, 122661), (531, 99099), (567, 92807), (649, 81081), (693, 75933), (767, 68607), (819, 64251), (847, 62127), (891, 59059), (1001, 52569), (1053, 49973), (1089, 48321), (1239, 42471), (1287, 40887), (1573, 33453), (1593, 33033), (1947, 27027), (2079, 25311), (2301, 22869), (2457, 21417), (2541, 20709), (3003, 17523), (3267, 16107), (3717, 14157), (3861, 13629), (4543, 11583), (4719, 11151), (4779, 11011), (5369, 9801), (5841, 9009), (6237, 8437), (6903, 7623), (7139, 7371)]