class Integer def divisor_list require 'prime' return [] if self <= 0 return [1] if self == 1 prime_division.map.with_index { |(base, k), i| s = i.zero? ? 0 : 1 (s..k).map { |n| base ** n } }.inject { |res, e| res + res.flat_map { |t| e.map { |v| t * v } } }.sort end end N = gets.to_i min_t = Float::INFINITY max_t = N - 1 N.divisor_list.repeated_combination(3).each do |a, b, c| next if a * b * c != N t = (a - 1) + (b - 1) + (c - 1) min_t = t if min_t > t end puts [min_t, max_t].join(' ')