872242567

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{13093}}^1$

素因数の和:13438

約数の個数: 16

約数和(自身を含む): 1032435712

約数和(自身を除く): 160193145

約数列:

[1, 7, 31, 217, 307, 2149, 9517, 13093, 66619, 91651, 405883, 2841181, 4019551, 28136857, 124606081, 872242567]

約数ペア:

[(1, 872242567), (7, 124606081), (31, 28136857), (217, 4019551), (307, 2841181), (2149, 405883), (9517, 91651), (13093, 66619)]