205730243

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 221247936

約数和(自身を除く): 15517693

約数列:

[1, 17, 103, 293, 401, 1751, 4981, 6817, 30179, 41303, 117493, 513043, 702151, 1997381, 12101779, 205730243]

約数ペア:

[(1, 205730243), (17, 12101779), (103, 1997381), (293, 702151), (401, 513043), (1751, 117493), (4981, 41303), (6817, 30179)]