54239991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{1301}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 78015840

約数和(自身を除く): 23775849

約数列:

[1, 3, 13, 39, 1069, 1301, 3207, 3903, 13897, 16913, 41691, 50739, 1390769, 4172307, 18079997, 54239991]

約数ペア:

[(1, 54239991), (3, 18079997), (13, 4172307), (39, 1390769), (1069, 50739), (1301, 41691), (3207, 16913), (3903, 13897)]