75408177

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 111234816

約数和(自身を除く): 35826639

約数列:

[1, 3, 13, 39, 71, 113, 213, 241, 339, 723, 923, 1469, 2769, 3133, 4407, 8023, 9399, 17111, 24069, 27233, 51333, 81699, 104299, 222443, 312897, 354029, 667329, 1062087, 1933543, 5800629, 25136059, 75408177]

約数ペア:

[(1, 75408177), (3, 25136059), (13, 5800629), (39, 1933543), (71, 1062087), (113, 667329), (213, 354029), (241, 312897), (339, 222443), (723, 104299), (923, 81699), (1469, 51333), (2769, 27233), (3133, 24069), (4407, 17111), (8023, 9399)]