201656300321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{8780263}}^1$

素因数の和:8780480

約数の個数: 16

約数和(自身を含む): 245285455104

約数和(自身を除く): 43629154783

約数列:

[1, 7, 17, 119, 193, 1351, 3281, 22967, 8780263, 61461841, 149264471, 1044851297, 1694590759, 11862135313, 28808042903, 201656300321]

約数ペア:

[(1, 201656300321), (7, 28808042903), (17, 11862135313), (119, 1694590759), (193, 1044851297), (1351, 149264471), (3281, 61461841), (22967, 8780263)]