2099721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3167}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 3193344

約数和(自身を除く): 1093623

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 3167, 9501, 41171, 53839, 123513, 161517, 699907, 2099721]

約数ペア:

[(1, 2099721), (3, 699907), (13, 161517), (17, 123513), (39, 53839), (51, 41171), (221, 9501), (663, 3167)]