39895167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19301}}^1$

素因数の和:19370

約数の個数: 16

約数和(自身を含む): 58369248

約数和(自身を除く): 18474081

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 19301, 57903, 250913, 752739, 1022953, 3068859, 13298389, 39895167]

約数ペア:

[(1, 39895167), (3, 13298389), (13, 3068859), (39, 1022953), (53, 752739), (159, 250913), (689, 57903), (2067, 19301)]