168916319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{10837}}^1$

素因数の和:10970

約数の個数: 16

約数和(自身を含む): 200286240

約数和(自身を除く): 31369921

約数列:

[1, 11, 13, 109, 143, 1199, 1417, 10837, 15587, 119207, 140881, 1181233, 1549691, 12993563, 15356029, 168916319]

約数ペア:

[(1, 168916319), (11, 15356029), (13, 12993563), (109, 1549691), (143, 1181233), (1199, 140881), (1417, 119207), (10837, 15587)]