833166243

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 1663643520

約数和(自身を除く): 830477277

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 61, 63, 81, 91, 109, 117, 119, 153, 183, 189, 221, 273, 327, 351, 357, 427, 459, 549, 567, 663, 763, 793, 819, 981, 1037, 1053, 1071, 1281, 1377, 1417, 1547, 1647, 1853, 1989, 2289, 2379, 2457, 2943, 3111, 3213, 3843, 4251, 4641, 4941, 5551, 5559, 5967, 6649, 6867, 7137, 7259, 7371, 8829, 9333, 9639, 9919, 11529, 12753, 12971, 13481, 13923, 16653, 16677, 17901, 19947, 20601, 21411, 21777, 24089, 27999, 29757, 34587, 38259, 38913, 40443, 41769, 46543, 49959, 50031, 59841, 61803, 64233, 65331, 72267, 83997, 86437, 89271, 94367, 113033, 114777, 116739, 121329, 125307, 139629, 149877, 150093, 168623, 179523, 195993, 216801, 259311, 267813, 283101, 339099, 350217, 363987, 418887, 449631, 505869, 538569, 587979, 605059, 650403, 777933, 791231, 803439, 849303, 1017297, 1050651, 1091961, 1256661, 1469429, 1517607, 1815177, 1951209, 2333799, 2373693, 2547909, 3051891, 3769983, 4408287, 4552821, 5445531, 7001397, 7121079, 7643727, 9155673, 10286003, 13224861, 13658463, 16336593, 21363237, 30858009, 39674583, 49009779, 64089711, 92574027, 119023749, 277722081, 833166243]

約数ペア:

[(1, 833166243), (3, 277722081), (7, 119023749), (9, 92574027), (13, 64089711), (17, 49009779), (21, 39674583), (27, 30858009), (39, 21363237), (51, 16336593), (61, 13658463), (63, 13224861), (81, 10286003), (91, 9155673), (109, 7643727), (117, 7121079), (119, 7001397), (153, 5445531), (183, 4552821), (189, 4408287), (221, 3769983), (273, 3051891), (327, 2547909), (351, 2373693), (357, 2333799), (427, 1951209), (459, 1815177), (549, 1517607), (567, 1469429), (663, 1256661), (763, 1091961), (793, 1050651), (819, 1017297), (981, 849303), (1037, 803439), (1053, 791231), (1071, 777933), (1281, 650403), (1377, 605059), (1417, 587979), (1547, 538569), (1647, 505869), (1853, 449631), (1989, 418887), (2289, 363987), (2379, 350217), (2457, 339099), (2943, 283101), (3111, 267813), (3213, 259311), (3843, 216801), (4251, 195993), (4641, 179523), (4941, 168623), (5551, 150093), (5559, 149877), (5967, 139629), (6649, 125307), (6867, 121329), (7137, 116739), (7259, 114777), (7371, 113033), (8829, 94367), (9333, 89271), (9639, 86437), (9919, 83997), (11529, 72267), (12753, 65331), (12971, 64233), (13481, 61803), (13923, 59841), (16653, 50031), (16677, 49959), (17901, 46543), (19947, 41769), (20601, 40443), (21411, 38913), (21777, 38259), (24089, 34587), (27999, 29757)]