151437897

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{431447}}^1$

素因数の和:431469

約数の個数: 16

約数和(自身を含む): 241610880

約数和(自身を除く): 90172983

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 431447, 1294341, 3883023, 5608811, 11649069, 16826433, 50479299, 151437897]

約数ペア:

[(1, 151437897), (3, 50479299), (9, 16826433), (13, 11649069), (27, 5608811), (39, 3883023), (117, 1294341), (351, 431447)]