16573777921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{19207}}^1$

素因数の和:19680

約数の個数: 16

約数和(自身を含む): 17707624704

約数和(自身を除く): 1133846783

約数列:

[1, 17, 193, 263, 3281, 4471, 19207, 50759, 326519, 862903, 3706951, 5051441, 63018167, 85874497, 974928113, 16573777921]

約数ペア:

[(1, 16573777921), (17, 974928113), (193, 85874497), (263, 63018167), (3281, 5051441), (4471, 3706951), (19207, 862903), (50759, 326519)]