8238387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 11809152

約数和(自身を除く): 3570765

約数列:

[1, 3, 17, 51, 67, 201, 1139, 2411, 3417, 7233, 40987, 122961, 161537, 484611, 2746129, 8238387]

約数ペア:

[(1, 8238387), (3, 2746129), (17, 484611), (51, 161537), (67, 122961), (201, 40987), (1139, 7233), (2411, 3417)]