1427832007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{346309}}^1$

素因数の和:346366

約数の個数: 16

約数和(自身を含む): 1773107200

約数和(自身を除く): 345275193

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 346309, 2424163, 6579871, 10735579, 46059097, 75149053, 203976001, 1427832007]

約数ペア:

[(1, 1427832007), (7, 203976001), (19, 75149053), (31, 46059097), (133, 10735579), (217, 6579871), (589, 2424163), (4123, 346309)]