285579073

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{99401}}^1$

素因数の和:99444

約数の個数: 12

約数和(自身を含む): 327430188

約数和(自身を除く): 41851115

約数列:

[1, 13, 17, 169, 221, 2873, 99401, 1292213, 1689817, 16798769, 21967621, 285579073]

約数ペア:

[(1, 285579073), (13, 21967621), (17, 16798769), (169, 1689817), (221, 1292213), (2873, 99401)]