6411687

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 9132288

約数和(自身を除く): 2720601

約数列:

[1, 3, 23, 43, 69, 129, 989, 2161, 2967, 6483, 49703, 92923, 149109, 278769, 2137229, 6411687]

約数ペア:

[(1, 6411687), (3, 2137229), (23, 278769), (43, 149109), (69, 92923), (129, 49703), (989, 6483), (2161, 2967)]