190060992009

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{779747}}^1$

素因数の和:779886

約数の個数: 48

約数和(自身を含む): 324050792832

約数和(自身を除く): 133989800823

約数列:

[1, 3, 7, 9, 21, 53, 63, 73, 159, 219, 371, 477, 511, 657, 1113, 1533, 3339, 3869, 4599, 11607, 27083, 34821, 81249, 243747, 779747, 2339241, 5458229, 7017723, 16374687, 41326591, 49124061, 56921531, 123979773, 170764593, 289286137, 371939319, 398450717, 512293779, 867858411, 1195352151, 2603575233, 3016841143, 3586056453, 9050523429, 21117888001, 27151570287, 63353664003, 190060992009]

約数ペア:

[(1, 190060992009), (3, 63353664003), (7, 27151570287), (9, 21117888001), (21, 9050523429), (53, 3586056453), (63, 3016841143), (73, 2603575233), (159, 1195352151), (219, 867858411), (371, 512293779), (477, 398450717), (511, 371939319), (657, 289286137), (1113, 170764593), (1533, 123979773), (3339, 56921531), (3869, 49124061), (4599, 41326591), (11607, 16374687), (27083, 7017723), (34821, 5458229), (81249, 2339241), (243747, 779747)]