158403807

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3329}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 243116640

約数和(自身を除く): 84712833

約数列:

[1, 3, 9, 17, 51, 153, 311, 933, 2799, 3329, 5287, 9987, 15861, 29961, 47583, 56593, 169779, 509337, 1035319, 3105957, 9317871, 17600423, 52801269, 158403807]

約数ペア:

[(1, 158403807), (3, 52801269), (9, 17600423), (17, 9317871), (51, 3105957), (153, 1035319), (311, 509337), (933, 169779), (2799, 56593), (3329, 47583), (5287, 29961), (9987, 15861)]