56793531

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{2087}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 77773824

約数和(自身を除く): 20980293

約数列:

[1, 3, 47, 141, 193, 579, 2087, 6261, 9071, 27213, 98089, 294267, 402791, 1208373, 18931177, 56793531]

約数ペア:

[(1, 56793531), (3, 18931177), (47, 1208373), (141, 402791), (193, 294267), (579, 98089), (2087, 27213), (6261, 9071)]