56913663

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1913}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 77907456

約数和(自身を除く): 20993793

約数列:

[1, 3, 47, 141, 211, 633, 1913, 5739, 9917, 29751, 89911, 269733, 403643, 1210929, 18971221, 56913663]

約数ペア:

[(1, 56913663), (3, 18971221), (47, 1210929), (141, 403643), (211, 269733), (633, 89911), (1913, 29751), (5739, 9917)]