2850308997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{819761}}^1$

素因数の和:819844

約数の個数: 16

約数和(自身を含む): 4066019520

約数和(自身を除く): 1215710523

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 819761, 2459283, 15575459, 46726377, 50005421, 150016263, 950102999, 2850308997]

約数ペア:

[(1, 2850308997), (3, 950102999), (19, 150016263), (57, 50005421), (61, 46726377), (183, 15575459), (1159, 2459283), (3477, 819761)]