54331473

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{152189}}^1$

素因数の和:152216

約数の個数: 16

約数和(自身を含む): 87661440

約数和(自身を除く): 33329967

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 152189, 456567, 1065323, 2587213, 3195969, 7761639, 18110491, 54331473]

約数ペア:

[(1, 54331473), (3, 18110491), (7, 7761639), (17, 3195969), (21, 2587213), (51, 1065323), (119, 456567), (357, 152189)]