201808329

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{23447}}^1$

素因数の和:23620

約数の個数: 16

約数和(自身を含む): 285127680

約数和(自身を除く): 83319351

約数列:

[1, 3, 19, 57, 151, 453, 2869, 8607, 23447, 70341, 445493, 1336479, 3540497, 10621491, 67269443, 201808329]

約数ペア:

[(1, 201808329), (3, 67269443), (19, 10621491), (57, 3540497), (151, 1336479), (453, 445493), (2869, 70341), (8607, 23447)]