49089663

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 85001280

約数和(自身を除く): 35911617

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 97, 203, 261, 277, 291, 609, 679, 831, 873, 1827, 1939, 2037, 2493, 2813, 5817, 6111, 8033, 8439, 17451, 19691, 24099, 25317, 26869, 56231, 59073, 72297, 80607, 168693, 177219, 188083, 241821, 506079, 564249, 779201, 1692747, 2337603, 5454407, 7012809, 16363221, 49089663]

約数ペア:

[(1, 49089663), (3, 16363221), (7, 7012809), (9, 5454407), (21, 2337603), (29, 1692747), (63, 779201), (87, 564249), (97, 506079), (203, 241821), (261, 188083), (277, 177219), (291, 168693), (609, 80607), (679, 72297), (831, 59073), (873, 56231), (1827, 26869), (1939, 25317), (2037, 24099), (2493, 19691), (2813, 17451), (5817, 8439), (6111, 8033)]