2688874727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{24133}}^1$

素因数の和:25598

約数の個数: 16

約数和(自身を含む): 3354819072

約数和(自身を除く): 665944345

約数列:

[1, 7, 11, 77, 1447, 10129, 15917, 24133, 111419, 168931, 265463, 1858241, 34920451, 244443157, 384124961, 2688874727]

約数ペア:

[(1, 2688874727), (7, 384124961), (11, 244443157), (77, 34920451), (1447, 1858241), (10129, 265463), (15917, 168931), (24133, 111419)]