57808737

素因数分解:

$3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2129}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 95696640

約数和(自身を除く): 37887903

約数列:

[1, 3, 7, 9, 21, 63, 431, 1293, 2129, 3017, 3879, 6387, 9051, 14903, 19161, 27153, 44709, 134127, 917599, 2752797, 6423193, 8258391, 19269579, 57808737]

約数ペア:

[(1, 57808737), (3, 19269579), (7, 8258391), (9, 6423193), (21, 2752797), (63, 917599), (431, 134127), (1293, 44709), (2129, 27153), (3017, 19161), (3879, 14903), (6387, 9051)]