189677281

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 199749888

約数和(自身を除く): 10072607

約数列:

[1, 37, 71, 103, 701, 2627, 3811, 7313, 25937, 49771, 72203, 270581, 1841527, 2671511, 5126413, 189677281]

約数ペア:

[(1, 189677281), (37, 5126413), (71, 2671511), (103, 1841527), (701, 270581), (2627, 72203), (3811, 49771), (7313, 25937)]