21425273267

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{20393}}^1$

素因数の和:20950

約数の個数: 16

約数和(自身を含む): 22386738528

約数和(自身を除く): 961465261

約数列:

[1, 43, 53, 461, 2279, 19823, 20393, 24433, 876899, 1050619, 1080829, 9401173, 46475647, 404250439, 498262169, 21425273267]

約数ペア:

[(1, 21425273267), (43, 498262169), (53, 404250439), (461, 46475647), (2279, 9401173), (19823, 1080829), (20393, 1050619), (24433, 876899)]