1138340049

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{1583}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 1914587136

約数和(自身を除く): 776247087

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 283, 363, 847, 849, 1583, 1981, 2541, 3113, 4749, 5943, 9339, 11081, 17413, 21791, 33243, 34243, 52239, 65373, 102729, 121891, 191543, 239701, 365673, 447989, 574629, 719103, 1340801, 1343967, 3135923, 4022403, 4927879, 9407769, 14783637, 34495153, 54206669, 103485459, 162620007, 379446683, 1138340049]

約数ペア:

[(1, 1138340049), (3, 379446683), (7, 162620007), (11, 103485459), (21, 54206669), (33, 34495153), (77, 14783637), (121, 9407769), (231, 4927879), (283, 4022403), (363, 3135923), (847, 1343967), (849, 1340801), (1583, 719103), (1981, 574629), (2541, 447989), (3113, 365673), (4749, 239701), (5943, 191543), (9339, 121891), (11081, 102729), (17413, 65373), (21791, 52239), (33243, 34243)]