20173643041

素因数分解:

${\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{712321}}^1$

素因数の和:712671

約数の個数: 8

約数和(自身を含む): 20423696384

約数和(自身を除く): 250053343

約数列:

[1, 127, 223, 28321, 712321, 90464767, 158847583, 20173643041]

約数ペア:

[(1, 20173643041), (127, 158847583), (223, 90464767), (28321, 712321)]