5399387

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 16

約数和(自身を含む): 6598080

約数和(自身を除く): 1198693

約数列:

[1, 7, 17, 119, 157, 289, 1099, 2023, 2669, 4913, 18683, 34391, 45373, 317611, 771341, 5399387]

約数ペア:

[(1, 5399387), (7, 771341), (17, 317611), (119, 45373), (157, 34391), (289, 18683), (1099, 4913), (2023, 2669)]