@heir:
d777 = (11) = 11
d777 = (11) = 11d20! = (19) = 19d19! = (17) = 17d17! = (14) = 14d14! = (3) = 3d3! = (2) = 2d2! = (2+1) = 3d3! = (2) = 2d2! = (1) = 1d2020 = (231) = 2311d777 = (411) = 411d20! = (7) = 7d7! = (2) = 2d2! = (1) = 1d7777 = (3024) = 3024d777 = (37) = 371d2! = (1) = 1d9 = (9) = 9d2 = (1) = 1d7777 = (5119) = 5119d20! = (13) = 13d13! = (2) = 2d2! = (1) = 1d777 = (392) = 392d1488 = (595) = 595d2020 = (591) = 591d2020 = (1689) = 1689