201215729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{3079}}^1$

素因数の和:3560

約数の個数: 16

約数和(自身を含む): 236987520

約数和(自身を除く): 35771791

約数列:

[1, 11, 13, 143, 457, 3079, 5027, 5941, 33869, 40027, 65351, 440297, 1407103, 15478133, 18292339, 201215729]

約数ペア:

[(1, 201215729), (11, 18292339), (13, 15478133), (143, 1407103), (457, 440297), (3079, 65351), (5027, 40027), (5941, 33869)]