17194463

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 21584304

約数和(自身を除く): 4389841

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 643, 1573, 2057, 2431, 7073, 8359, 10931, 26741, 77803, 91949, 120241, 142103, 1011439, 1322651, 1563133, 17194463]

約数ペア:

[(1, 17194463), (11, 1563133), (13, 1322651), (17, 1011439), (121, 142103), (143, 120241), (187, 91949), (221, 77803), (643, 26741), (1573, 10931), (2057, 8359), (2431, 7073)]