201997028287

素因数分解:

${\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1\times {\mathrm{43223}}^1$

素因数の和:43950

約数の個数: 16

約数和(自身を含む): 208002187008

約数和(自身を除く): 6005158721

約数列:

[1, 43, 251, 433, 10793, 18619, 43223, 108683, 1858589, 4673369, 10848973, 18715559, 466505839, 804769037, 4697605309, 201997028287]

約数ペア:

[(1, 201997028287), (43, 4697605309), (251, 804769037), (433, 466505839), (10793, 18715559), (18619, 10848973), (43223, 4673369), (108683, 1858589)]