26994121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7459}}^1$

素因数の和:7524

約数の個数: 16

約数和(自身を含む): 34375680

約数和(自身を除く): 7381559

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 7459, 52213, 82049, 350573, 574343, 2454011, 3856303, 26994121]

約数ペア:

[(1, 26994121), (7, 3856303), (11, 2454011), (47, 574343), (77, 350573), (329, 82049), (517, 52213), (3619, 7459)]