81923877761

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{140731}}^1$

素因数の和:141053

約数の個数: 24

約数和(自身を含む): 95683123872

約数和(自身を除く): 13759246111

約数列:

[1, 11, 17, 121, 187, 283, 2057, 3113, 4811, 34243, 52921, 140731, 582131, 1548041, 2392427, 17028451, 26316697, 39826873, 289483667, 438095603, 677056841, 4819051633, 7447625251, 81923877761]

約数ペア:

[(1, 81923877761), (11, 7447625251), (17, 4819051633), (121, 677056841), (187, 438095603), (283, 289483667), (2057, 39826873), (3113, 26316697), (4811, 17028451), (34243, 2392427), (52921, 1548041), (140731, 582131)]