15171871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 19114704

約数和(自身を除く): 3942833

約数列:

[1, 11, 13, 17, 79, 143, 187, 221, 869, 1027, 1343, 2431, 6241, 11297, 14773, 17459, 68651, 81133, 106097, 192049, 892463, 1167067, 1379261, 15171871]

約数ペア:

[(1, 15171871), (11, 1379261), (13, 1167067), (17, 892463), (79, 192049), (143, 106097), (187, 81133), (221, 68651), (869, 17459), (1027, 14773), (1343, 11297), (2431, 6241)]