124231393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3931}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 155424096

約数和(自身を除く): 31192703

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1859, 2431, 2873, 3931, 31603, 43241, 51103, 66827, 562133, 664339, 735097, 868751, 7307729, 9556261, 11293763, 124231393]

約数ペア:

[(1, 124231393), (11, 11293763), (13, 9556261), (17, 7307729), (143, 868751), (169, 735097), (187, 664339), (221, 562133), (1859, 66827), (2431, 51103), (2873, 43241), (3931, 31603)]