54408823

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 69728256

約数和(自身を除く): 15319433

約数列:

[1, 7, 17, 23, 103, 119, 161, 193, 391, 721, 1351, 1751, 2369, 2737, 3281, 4439, 12257, 16583, 19879, 22967, 31073, 40273, 75463, 139153, 281911, 337943, 457217, 528241, 2365601, 3200519, 7772689, 54408823]

約数ペア:

[(1, 54408823), (7, 7772689), (17, 3200519), (23, 2365601), (103, 528241), (119, 457217), (161, 337943), (193, 281911), (391, 139153), (721, 75463), (1351, 40273), (1751, 31073), (2369, 22967), (2737, 19879), (3281, 16583), (4439, 12257)]