8585579079

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 16372661760

約数和(自身を除く): 7787082681

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 71, 77, 87, 99, 121, 203, 213, 231, 261, 319, 363, 497, 547, 609, 639, 693, 781, 847, 957, 1089, 1491, 1641, 1827, 2059, 2233, 2343, 2541, 2871, 3509, 3829, 4473, 4923, 5467, 6017, 6177, 6699, 7029, 7623, 8591, 10527, 11487, 14413, 15863, 16401, 18051, 18531, 20097, 22649, 24563, 25773, 31581, 34461, 38837, 42119, 43239, 47589, 49203, 54153, 60137, 66187, 67947, 73689, 77319, 111041, 116511, 126357, 129717, 142767, 158543, 174493, 180411, 198561, 203841, 221067, 249139, 271859, 333123, 349533, 379071, 427207, 463309, 475629, 523479, 541233, 595683, 747417, 815577, 999369, 1126273, 1221451, 1281621, 1389927, 1426887, 1570437, 1743973, 1919423, 2242251, 2446731, 2990449, 3378819, 3664353, 3844863, 4169781, 4699277, 5231919, 5758269, 7883911, 8971347, 10136457, 10993059, 12389003, 13435961, 14097831, 15695757, 17274807, 23651733, 26914041, 32894939, 37167009, 40307883, 42293493, 70955199, 86723021, 98684817, 111501027, 120923649, 136279033, 260169063, 296054451, 408837099, 780507189, 953953231, 1226511297, 2861859693, 8585579079]

約数ペア:

[(1, 8585579079), (3, 2861859693), (7, 1226511297), (9, 953953231), (11, 780507189), (21, 408837099), (29, 296054451), (33, 260169063), (63, 136279033), (71, 120923649), (77, 111501027), (87, 98684817), (99, 86723021), (121, 70955199), (203, 42293493), (213, 40307883), (231, 37167009), (261, 32894939), (319, 26914041), (363, 23651733), (497, 17274807), (547, 15695757), (609, 14097831), (639, 13435961), (693, 12389003), (781, 10993059), (847, 10136457), (957, 8971347), (1089, 7883911), (1491, 5758269), (1641, 5231919), (1827, 4699277), (2059, 4169781), (2233, 3844863), (2343, 3664353), (2541, 3378819), (2871, 2990449), (3509, 2446731), (3829, 2242251), (4473, 1919423), (4923, 1743973), (5467, 1570437), (6017, 1426887), (6177, 1389927), (6699, 1281621), (7029, 1221451), (7623, 1126273), (8591, 999369), (10527, 815577), (11487, 747417), (14413, 595683), (15863, 541233), (16401, 523479), (18051, 475629), (18531, 463309), (20097, 427207), (22649, 379071), (24563, 349533), (25773, 333123), (31581, 271859), (34461, 249139), (38837, 221067), (42119, 203841), (43239, 198561), (47589, 180411), (49203, 174493), (54153, 158543), (60137, 142767), (66187, 129717), (67947, 126357), (73689, 116511), (77319, 111041)]