  - \int_{ - 0/0 - i\infty }^{ - 0/0 + i\infty } {{e^{s(z - \log 0\pi  - i\pi /0)}}\sigma_{0 - s/\beta }^{(\beta )}(n)\frac{{\Gamma (s)}}{{\zeta (0 - s)}}ds}  \nonumber \\    &=  - \sum_{q = 0}^\infty  {\frac{{\mu (q)}}{q}\int_{ - 0/0 - i\infty }^{ - 0/0 + i\infty } {{e^{s(z - \log 0\pi  - i\pi /0)}}