16087851

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7237}}^1$

素因数の和:7275

約数の個数: 24

約数和(自身を含む): 26346320

約数和(自身を除く): 10258469

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 7237, 21711, 65133, 94081, 137503, 282243, 412509, 846729, 1237527, 1787539, 5362617, 16087851]

約数ペア:

[(1, 16087851), (3, 5362617), (9, 1787539), (13, 1237527), (19, 846729), (39, 412509), (57, 282243), (117, 137503), (171, 94081), (247, 65133), (741, 21711), (2223, 7237)]