2685231363

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{139703}}^1$

素因数の和:139898

約数の個数: 16

約数和(自身を含む): 3688185600

約数和(自身を除く): 1002954237

約数列:

[1, 3, 43, 129, 149, 447, 6407, 19221, 139703, 419109, 6007229, 18021687, 20815747, 62447241, 895077121, 2685231363]

約数ペア:

[(1, 2685231363), (3, 895077121), (43, 62447241), (129, 20815747), (149, 18021687), (447, 6007229), (6407, 419109), (19221, 139703)]