16488147

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 25218864

約数和(自身を除く): 8730717

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 1913, 2873, 5739, 8619, 24869, 32521, 74607, 97563, 323297, 422773, 969891, 1268319, 5496049, 16488147]

約数ペア:

[(1, 16488147), (3, 5496049), (13, 1268319), (17, 969891), (39, 422773), (51, 323297), (169, 97563), (221, 74607), (507, 32521), (663, 24869), (1913, 8619), (2873, 5739)]