1337505927

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{142031}}^1$

素因数の和:142150

約数の個数: 16

約数和(自身を含む): 1849824768

約数和(自身を除く): 512318841

約数列:

[1, 3, 43, 73, 129, 219, 3139, 9417, 142031, 426093, 6107333, 10368263, 18321999, 31104789, 445835309, 1337505927]

約数ペア:

[(1, 1337505927), (3, 445835309), (43, 31104789), (73, 18321999), (129, 10368263), (219, 6107333), (3139, 426093), (9417, 142031)]