References:
- Inder J. Taneja, Product and Power Type Amicable Numbers https://inderjtaneja.com/2017/12/19/product-and-power-type-amicable-numbers/
- Inder J. Taneja, Crazy Representations of Natural Numbera – The 10958 Problem, https://inderjtaneja.com/2018/11/16/crazy-representations-of-natural-numbers-the-10958-problem/