42982511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17681}}^1$

素因数の和:17722

約数の個数: 16

約数和(自身を含む): 53470368

約数和(自身を除く): 10487857

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 17681, 194491, 229853, 300577, 2528383, 3306347, 3907501, 42982511]

約数ペア:

[(1, 42982511), (11, 3907501), (13, 3306347), (17, 2528383), (143, 300577), (187, 229853), (221, 194491), (2431, 17681)]