2790987080161

素因数分解:

$7^1\times {\mathrm{4931}}^1\times {\mathrm{80858333}}^1$

素因数の和:80863271

約数の個数: 8

約数和(自身を含む): 3190346426304

約数和(自身を除く): 399359346143

約数列:

[1, 7, 4931, 34517, 80858333, 566008331, 398712440023, 2790987080161]

約数ペア:

[(1, 2790987080161), (7, 398712440023), (4931, 566008331), (34517, 80858333)]