16282359

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 24216192

約数和(自身を除く): 7933833

約数列:

[1, 3, 9, 71, 83, 213, 249, 307, 639, 747, 921, 2763, 5893, 17679, 21797, 25481, 53037, 65391, 76443, 196173, 229329, 1809151, 5427453, 16282359]

約数ペア:

[(1, 16282359), (3, 5427453), (9, 1809151), (71, 229329), (83, 196173), (213, 76443), (249, 65391), (307, 53037), (639, 25481), (747, 21797), (921, 17679), (2763, 5893)]