200380989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{91373}}^1$

素因数の和:91436

約数の個数: 16

約数和(自身を含む): 289472832

約数和(自身を除く): 89091843

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 91373, 274119, 1553341, 3929039, 4660023, 11787117, 66793663, 200380989]

約数ペア:

[(1, 200380989), (3, 66793663), (17, 11787117), (43, 4660023), (51, 3929039), (129, 1553341), (731, 274119), (2193, 91373)]