276867583

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2137}}^1$

素因数の和:2334

約数の個数: 16

約数和(自身を含む): 298020096

約数和(自身を除く): 21152513

約数列:

[1, 23, 43, 131, 989, 2137, 3013, 5633, 49151, 91891, 129559, 279947, 2113493, 6438781, 12037721, 276867583]

約数ペア:

[(1, 276867583), (23, 12037721), (43, 6438781), (131, 2113493), (989, 279947), (2137, 129559), (3013, 91891), (5633, 49151)]