2053204377

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2273759}}^1$

素因数の和:2273812

約数の個数: 16

約数和(自身を含む): 3201454080

約数和(自身を除く): 1148249703

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 2273759, 6821277, 15916313, 47748939, 97771637, 293314911, 684401459, 2053204377]

約数ペア:

[(1, 2053204377), (3, 684401459), (7, 293314911), (21, 97771637), (43, 47748939), (129, 15916313), (301, 6821277), (903, 2273759)]