126584907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{18947}}^1$

素因数の和:19098

約数の個数: 16

約数和(自身を含む): 180081792

約数和(自身を除く): 53496885

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 18947, 56841, 322099, 966297, 2482057, 7446171, 42194969, 126584907]

約数ペア:

[(1, 126584907), (3, 42194969), (17, 7446171), (51, 2482057), (131, 966297), (393, 322099), (2227, 56841), (6681, 18947)]