2940378429

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{289721}}^1$

素因数の和:289940

約数の個数: 16

約数和(自身を含む): 4171996800

約数和(自身を除く): 1231618371

約数列:

[1, 3, 17, 51, 199, 597, 3383, 10149, 289721, 869163, 4925257, 14775771, 57654479, 172963437, 980126143, 2940378429]

約数ペア:

[(1, 2940378429), (3, 980126143), (17, 172963437), (51, 57654479), (199, 14775771), (597, 4925257), (3383, 869163), (10149, 289721)]