87313177

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2711}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 103099392

約数和(自身を除く): 15786215

約数列:

[1, 7, 43, 107, 301, 749, 2711, 4601, 18977, 32207, 116573, 290077, 816011, 2030539, 12473311, 87313177]

約数ペア:

[(1, 87313177), (7, 12473311), (43, 2030539), (107, 816011), (301, 290077), (749, 116573), (2711, 32207), (4601, 18977)]