56437929

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5801}}^1$

素因数の和:5877

約数の個数: 24

約数和(自身を含む): 86890752

約数和(自身を除く): 30452823

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 3243, 5801, 9729, 17403, 52209, 133423, 272647, 400269, 817941, 1200807, 2453823, 6270881, 18812643, 56437929]

約数ペア:

[(1, 56437929), (3, 18812643), (9, 6270881), (23, 2453823), (47, 1200807), (69, 817941), (141, 400269), (207, 272647), (423, 133423), (1081, 52209), (3243, 17403), (5801, 9729)]