2743991207

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{7669}}^1$

素因数の和:7922

約数の個数: 16

約数和(自身を含む): 2879379360

約数和(自身を除く): 135388153

約数列:

[1, 43, 53, 157, 2279, 6751, 7669, 8321, 329767, 357803, 406457, 1204033, 17477651, 51773419, 63813749, 2743991207]

約数ペア:

[(1, 2743991207), (43, 63813749), (53, 51773419), (157, 17477651), (2279, 1204033), (6751, 406457), (7669, 357803), (8321, 329767)]