The Actiontec router consumes 16 Watts so that brings your total power consumption up to 58.5 Watts.
Based on a load value of 60 Watts and 3 hour run time here are some various UPS selectors minimum estimates:
Best Value: Rating (VA/Watts) 1000/700
Best Performance: Rating (VA/Watts) 1000/900
Thank you sir, hopefully I'll find a solid UPS with 750W!