217176793347

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6373}}^1\times {\mathrm{23041}}^1$

素因数の和:29463

約数の個数: 32

約数和(自身を含む): 317238569280

約数和(自身を除く): 100061775933

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 6373, 19119, 23041, 69123, 108341, 184817, 325023, 391697, 554451, 668189, 1175091, 2004567, 3141889, 9425667, 11359213, 34077639, 146840293, 440520879, 2496284981, 4258368497, 7488854943, 12775105491, 72392264449, 217176793347]

約数ペア:

[(1, 217176793347), (3, 72392264449), (17, 12775105491), (29, 7488854943), (51, 4258368497), (87, 2496284981), (493, 440520879), (1479, 146840293), (6373, 34077639), (19119, 11359213), (23041, 9425667), (69123, 3141889), (108341, 2004567), (184817, 1175091), (325023, 668189), (391697, 554451)]