1425156729

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{43691}}^1$

素因数の和:43908

約数の個数: 16

約数和(自身を含む): 1937827584

約数和(自身を除く): 512670855

約数列:

[1, 3, 83, 131, 249, 393, 10873, 32619, 43691, 131073, 3626353, 5723521, 10879059, 17170563, 475052243, 1425156729]

約数ペア:

[(1, 1425156729), (3, 475052243), (83, 17170563), (131, 10879059), (249, 5723521), (393, 3626353), (10873, 131073), (32619, 43691)]