856552509547

素因数分解:

$7^1\times {\mathrm{307}}^1\times {\mathrm{4241}}^1\times {\mathrm{93983}}^1$

素因数の和:98538

約数の個数: 16

約数和(自身を含む): 982347835392

約数和(自身を除く): 125795325845

約数列:

[1, 7, 307, 2149, 4241, 29687, 93983, 657881, 1301987, 9113909, 28852781, 201969467, 398581903, 2790073321, 122364644221, 856552509547]

約数ペア:

[(1, 856552509547), (7, 122364644221), (307, 2790073321), (2149, 398581903), (4241, 201969467), (29687, 28852781), (93983, 9113909), (657881, 1301987)]