89487175687

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2669

約数の個数: 96

約数和(自身を含む): 124791625728

約数和(自身を除く): 35304450041

約数列:

[1, 7, 13, 17, 23, 43, 91, 119, 161, 221, 299, 301, 391, 529, 559, 731, 989, 1547, 2093, 2543, 2737, 3703, 3913, 5083, 5117, 6877, 6923, 8993, 9503, 12857, 16813, 17801, 22747, 33059, 35581, 43231, 48139, 58489, 62951, 66521, 89999, 109349, 116909, 117691, 159229, 218569, 231413, 295711, 302617, 386699, 409423, 562003, 760357, 765443, 818363, 994313, 1345247, 1421537, 1529983, 1858933, 2069977, 2515027, 2706893, 3934021, 5027087, 5322499, 6960191, 9416729, 9950759, 12926069, 13012531, 17488211, 17605189, 22869199, 24166129, 32695351, 35189609, 42755459, 57845621, 90482483, 122417477, 160084393, 169162903, 228867457, 297299587, 299288213, 404919347, 555820967, 751993073, 983375557, 2081097109, 3890746769, 5263951511, 6883628899, 12783882241, 89487175687]

約数ペア:

[(1, 89487175687), (7, 12783882241), (13, 6883628899), (17, 5263951511), (23, 3890746769), (43, 2081097109), (91, 983375557), (119, 751993073), (161, 555820967), (221, 404919347), (299, 299288213), (301, 297299587), (391, 228867457), (529, 169162903), (559, 160084393), (731, 122417477), (989, 90482483), (1547, 57845621), (2093, 42755459), (2543, 35189609), (2737, 32695351), (3703, 24166129), (3913, 22869199), (5083, 17605189), (5117, 17488211), (6877, 13012531), (6923, 12926069), (8993, 9950759), (9503, 9416729), (12857, 6960191), (16813, 5322499), (17801, 5027087), (22747, 3934021), (33059, 2706893), (35581, 2515027), (43231, 2069977), (48139, 1858933), (58489, 1529983), (62951, 1421537), (66521, 1345247), (89999, 994313), (109349, 818363), (116909, 765443), (117691, 760357), (159229, 562003), (218569, 409423), (231413, 386699), (295711, 302617)]