15161769721

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{1987}}^1\times {\mathrm{7219}}^1$

素因数の和:9364

約数の個数: 16

約数和(自身を含む): 17453685760

約数和(自身を除く): 2291916039

約数列:

[1, 7, 151, 1057, 1987, 7219, 13909, 50533, 300037, 1090069, 2100259, 7630483, 14344153, 100409071, 2165967103, 15161769721]

約数ペア:

[(1, 15161769721), (7, 2165967103), (151, 100409071), (1057, 14344153), (1987, 7630483), (7219, 2100259), (13909, 1090069), (50533, 300037)]