200553629

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 213663744

約数和(自身を除く): 13110115

約数列:

[1, 23, 71, 191, 643, 1633, 4393, 13561, 14789, 45653, 122813, 311903, 1050019, 2824699, 8719723, 200553629]

約数ペア:

[(1, 200553629), (23, 8719723), (71, 2824699), (191, 1050019), (643, 311903), (1633, 122813), (4393, 45653), (13561, 14789)]