54235027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22721}}^1$

素因数の和:22770

約数の個数: 16

約数和(自身を含む): 69801984

約数和(自身を除く): 15566957

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 22721, 159047, 249931, 704351, 1749517, 4930457, 7747861, 54235027]

約数ペア:

[(1, 54235027), (7, 7747861), (11, 4930457), (31, 1749517), (77, 704351), (217, 249931), (341, 159047), (2387, 22721)]