18369167327

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 23201095680

約数和(自身を除く): 4831928353

約数列:

[1, 7, 23, 29, 83, 107, 161, 203, 443, 581, 667, 749, 1909, 2407, 2461, 3101, 3103, 4669, 8881, 10189, 12847, 13363, 16849, 17227, 21721, 36769, 47401, 55361, 62167, 71323, 71369, 89929, 204263, 257383, 257549, 295481, 331807, 387527, 499583, 845687, 1066301, 1090223, 1374629, 1429841, 1802843, 2068367, 3934283, 5919809, 5923627, 7464107, 7631561, 9622403, 24524923, 27539981, 31616467, 41465389, 90488509, 114094207, 171674461, 221315269, 633419563, 798659449, 2624166761, 18369167327]

約数ペア:

[(1, 18369167327), (7, 2624166761), (23, 798659449), (29, 633419563), (83, 221315269), (107, 171674461), (161, 114094207), (203, 90488509), (443, 41465389), (581, 31616467), (667, 27539981), (749, 24524923), (1909, 9622403), (2407, 7631561), (2461, 7464107), (3101, 5923627), (3103, 5919809), (4669, 3934283), (8881, 2068367), (10189, 1802843), (12847, 1429841), (13363, 1374629), (16849, 1090223), (17227, 1066301), (21721, 845687), (36769, 499583), (47401, 387527), (55361, 331807), (62167, 295481), (71323, 257549), (71369, 257383), (89929, 204263)]