7805890561

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{9370817}}^1$

素因数の和:9370848

約数の個数: 12

約数和(自身を含む): 9614459268

約数和(自身を除く): 1808568707

約数列:

[1, 7, 17, 49, 119, 833, 9370817, 65595719, 159303889, 459170033, 1115127223, 7805890561]

約数ペア:

[(1, 7805890561), (7, 1115127223), (17, 459170033), (49, 159303889), (119, 65595719), (833, 9370817)]