272257023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{280967}}^1$

素因数の和:281006

約数の個数: 16

約数和(自身を含む): 404593920

約数和(自身を除く): 132336897

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 280967, 842901, 4776439, 5338373, 14329317, 16015119, 90752341, 272257023]

約数ペア:

[(1, 272257023), (3, 90752341), (17, 16015119), (19, 14329317), (51, 5338373), (57, 4776439), (323, 842901), (969, 280967)]