1649286727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{4799}}^1$

素因数の和:5166

約数の個数: 16

約数和(自身を含む): 1820160000

約数和(自身を除く): 170873273

約数列:

[1, 11, 157, 199, 1727, 2189, 4799, 31243, 52789, 343673, 753443, 955001, 8287873, 10505011, 149935157, 1649286727]

約数ペア:

[(1, 1649286727), (11, 149935157), (157, 10505011), (199, 8287873), (1727, 955001), (2189, 753443), (4799, 343673), (31243, 52789)]