The solvability of an equation involving the arithmetical function is studied. 摘要研究一個(gè)包含數論函數的方程的可解性。
Results The mean value properties of this new arithmetic function and its convolution properties were obtained. 結果得到了一個(gè)新的數論函數的均值性質(zhì)及其他對合式的均值性質(zhì)。