268525899

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{4567}}^1$

素因数の和:4759

約数の個数: 24

約数和(自身を含む): 399060480

約数和(自身を除く): 130534581

約数列:

[1, 3, 9, 47, 139, 141, 417, 423, 1251, 4567, 6533, 13701, 19599, 41103, 58797, 214649, 634813, 643947, 1904439, 1931841, 5713317, 29836211, 89508633, 268525899]

約数ペア:

[(1, 268525899), (3, 89508633), (9, 29836211), (47, 5713317), (139, 1931841), (141, 1904439), (417, 643947), (423, 634813), (1251, 214649), (4567, 58797), (6533, 41103), (13701, 19599)]