betrothed numbers
pairs of positive integers such that the sum of the proper divisors of either number is one more than the other number
Pronunciations
British English
/bɪˈtɹəʊðd ˈnʌmbəz/Open converterAmerican English
/bɪˈtɹoʊðd ˈnʌmbɚz/Open converter
These IPA transcriptions are generated from the name above. Proper names may have other pronunciations, and current converter results may differ. How transcription works