54487407

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{32491}}^1$

素因数の和:32550

約数の個数: 16

約数和(自身を含む): 80060288

約数和(自身を除く): 25572881

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 32491, 97473, 422383, 1267149, 1397113, 4191339, 18162469, 54487407]

約数ペア:

[(1, 54487407), (3, 18162469), (13, 4191339), (39, 1397113), (43, 1267149), (129, 422383), (559, 97473), (1677, 32491)]