249433131027

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{2689277}}^1$

素因数の和:2690042

約数の個数: 16

約数和(自身を含む): 340785308160

約数和(自身を除く): 91352177133

約数列:

[1, 3, 43, 129, 719, 2157, 30917, 92751, 2689277, 8067831, 115638911, 346916733, 1933590163, 5800770489, 83144377009, 249433131027]

約数ペア:

[(1, 249433131027), (3, 83144377009), (43, 5800770489), (129, 1933590163), (719, 346916733), (2157, 115638911), (30917, 8067831), (92751, 2689277)]