9974393

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 12534984

約数和(自身を除く): 2560591

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 373, 1573, 2057, 2431, 4103, 4849, 6341, 26741, 45133, 53339, 69751, 82433, 586729, 767261, 906763, 9974393]

約数ペア:

[(1, 9974393), (11, 906763), (13, 767261), (17, 586729), (121, 82433), (143, 69751), (187, 53339), (221, 45133), (373, 26741), (1573, 6341), (2057, 4849), (2431, 4103)]