53955243

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{84437}}^1$

素因数の和:84514

約数の個数: 12

約数和(自身を含む): 79033968

約数和(自身を除く): 25078725

約数列:

[1, 3, 9, 71, 213, 639, 84437, 253311, 759933, 5995027, 17985081, 53955243]

約数ペア:

[(1, 53955243), (3, 17985081), (9, 5995027), (71, 759933), (213, 253311), (639, 84437)]