什么样的数,约束的个数是奇数?+c-V8n8i(\6w7A9f7f*~8z5H7G
算式:提示3K;J5]7e5?*g+c-V8n8i(\6w7A9f7f*~8z5H7G
答:)I3~4M2U/\*^*Y9D2b'I5S约数的个数是奇数。+c-V8n8i(\6w7A9f7f*~8z5H7G