54496953

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20117}}^1$

素因数の和:20173

約数の個数: 24

約数和(自身を含む): 92059968

約数和(自身を除く): 37563015

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 20117, 60351, 140819, 181053, 422457, 865031, 1267371, 2595093, 6055217, 7785279, 18165651, 54496953]

約数ペア:

[(1, 54496953), (3, 18165651), (7, 7785279), (9, 6055217), (21, 2595093), (43, 1267371), (63, 865031), (129, 422457), (301, 181053), (387, 140819), (903, 60351), (2709, 20117)]