21231325206

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3251}}^1$

素因数の和:3728

約数の個数: 160

約数和(自身を含む): 58702710528

約数和(自身を除く): 37471385322

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 443, 546, 567, 702, 819, 886, 1053, 1134, 1329, 1638, 2106, 2457, 2658, 3101, 3251, 3987, 4914, 5759, 6202, 6502, 7371, 7974, 9303, 9753, 11518, 11961, 14742, 17277, 18606, 19506, 22757, 23922, 27909, 29259, 34554, 35883, 40313, 42263, 45514, 51831, 55818, 58518, 68271, 71766, 80626, 83727, 84526, 87777, 103662, 120939, 126789, 136542, 155493, 167454, 175554, 204813, 241878, 251181, 253578, 263331, 295841, 310986, 362817, 380367, 409626, 466479, 502362, 526662, 591682, 614439, 725634, 760734, 887523, 932958, 1088451, 1141101, 1228878, 1440193, 1775046, 1843317, 2176902, 2282202, 2662569, 2880386, 3265353, 3423303, 3686634, 4320579, 5325138, 6530706, 6846606, 7987707, 8641158, 10081351, 12961737, 15975414, 18722509, 20162702, 23963121, 25923474, 30244053, 37445018, 38885211, 47926242, 56167527, 60488106, 77770422, 90732159, 112335054, 116655633, 131057563, 168502581, 181464318, 233311266, 262115126, 272196477, 337005162, 393172689, 505507743, 544392954, 786345378, 816589431, 1011015486, 1179518067, 1516523229, 1633178862, 2359036134, 3033046458, 3538554201, 7077108402, 10615662603, 21231325206]

約数ペア:

[(1, 21231325206), (2, 10615662603), (3, 7077108402), (6, 3538554201), (7, 3033046458), (9, 2359036134), (13, 1633178862), (14, 1516523229), (18, 1179518067), (21, 1011015486), (26, 816589431), (27, 786345378), (39, 544392954), (42, 505507743), (54, 393172689), (63, 337005162), (78, 272196477), (81, 262115126), (91, 233311266), (117, 181464318), (126, 168502581), (162, 131057563), (182, 116655633), (189, 112335054), (234, 90732159), (273, 77770422), (351, 60488106), (378, 56167527), (443, 47926242), (546, 38885211), (567, 37445018), (702, 30244053), (819, 25923474), (886, 23963121), (1053, 20162702), (1134, 18722509), (1329, 15975414), (1638, 12961737), (2106, 10081351), (2457, 8641158), (2658, 7987707), (3101, 6846606), (3251, 6530706), (3987, 5325138), (4914, 4320579), (5759, 3686634), (6202, 3423303), (6502, 3265353), (7371, 2880386), (7974, 2662569), (9303, 2282202), (9753, 2176902), (11518, 1843317), (11961, 1775046), (14742, 1440193), (17277, 1228878), (18606, 1141101), (19506, 1088451), (22757, 932958), (23922, 887523), (27909, 760734), (29259, 725634), (34554, 614439), (35883, 591682), (40313, 526662), (42263, 502362), (45514, 466479), (51831, 409626), (55818, 380367), (58518, 362817), (68271, 310986), (71766, 295841), (80626, 263331), (83727, 253578), (84526, 251181), (87777, 241878), (103662, 204813), (120939, 175554), (126789, 167454), (136542, 155493)]