66031889

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7589}}^1$

素因数の和:7720

約数の個数: 16

約数和(自身を含む): 83064960

約数和(自身を除く): 17033071

約数列:

[1, 7, 11, 77, 113, 791, 1243, 7589, 8701, 53123, 83479, 584353, 857557, 6002899, 9433127, 66031889]

約数ペア:

[(1, 66031889), (7, 9433127), (11, 6002899), (77, 857557), (113, 584353), (791, 83479), (1243, 53123), (7589, 8701)]