225137919

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{19447}}^1$

素因数の和:19694

約数の個数: 16

約数和(自身を含む): 319258368

約数和(自身を除く): 94120449

約数列:

[1, 3, 17, 51, 227, 681, 3859, 11577, 19447, 58341, 330599, 991797, 4414469, 13243407, 75045973, 225137919]

約数ペア:

[(1, 225137919), (3, 75045973), (17, 13243407), (51, 4414469), (227, 991797), (681, 330599), (3859, 58341), (11577, 19447)]