num = int(input()) div_list1 = [] div_list2 = [2, 3, 7] def compute(num, div_list1, div_list2): for div_num in div_list2: if num % div_num == 0: div_list1.append(div_num) if not div_list1: return "n" else: return sorted(div_list1) result = compute(num, div_list1, div_list2) if result == 'n...