31810497

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2971}}^1$

素因数の和:3100

約数の個数: 16

約数和(自身を含む): 43938048

約数和(自身を除く): 12127551

約数列:

[1, 3, 43, 83, 129, 249, 2971, 3569, 8913, 10707, 127753, 246593, 383259, 739779, 10603499, 31810497]

約数ペア:

[(1, 31810497), (3, 10603499), (43, 739779), (83, 383259), (129, 246593), (249, 127753), (2971, 10707), (3569, 8913)]