16366970907

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1\times {\mathrm{2441}}^1$

素因数の和:4024

約数の個数: 48

約数和(自身を含む): 27428544000

約数和(自身を除く): 11061573093

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 1499, 2441, 4473, 4497, 7323, 10493, 13491, 17087, 21969, 31479, 51261, 94437, 106429, 153783, 173311, 319287, 519933, 745003, 957861, 1213177, 1559799, 2235009, 3639531, 3659059, 6705027, 10918593, 10977177, 25613413, 32931531, 76840239, 230520717, 259793189, 779379567, 1818552323, 2338138701, 5455656969, 16366970907]

約数ペア:

[(1, 16366970907), (3, 5455656969), (7, 2338138701), (9, 1818552323), (21, 779379567), (63, 259793189), (71, 230520717), (213, 76840239), (497, 32931531), (639, 25613413), (1491, 10977177), (1499, 10918593), (2441, 6705027), (4473, 3659059), (4497, 3639531), (7323, 2235009), (10493, 1559799), (13491, 1213177), (17087, 957861), (21969, 745003), (31479, 519933), (51261, 319287), (94437, 173311), (106429, 153783)]