1330779093

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{210533}}^1$

素因数の和:210593

約数の個数: 24

約数和(自身を含む): 2112077088

約数和(自身を除く): 781297995

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6321, 210533, 631599, 1473731, 4421193, 9052919, 10316117, 27158757, 30948351, 63370433, 190111299, 443593031, 1330779093]

約数ペア:

[(1, 1330779093), (3, 443593031), (7, 190111299), (21, 63370433), (43, 30948351), (49, 27158757), (129, 10316117), (147, 9052919), (301, 4421193), (903, 1473731), (2107, 631599), (6321, 210533)]