64072799

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 74338368

約数和(自身を除く): 10265569

約数列:

[1, 7, 157, 173, 337, 1099, 1211, 2359, 27161, 52909, 58301, 190127, 370363, 408107, 9153257, 64072799]

約数ペア:

[(1, 64072799), (7, 9153257), (157, 408107), (173, 370363), (337, 190127), (1099, 58301), (1211, 52909), (2359, 27161)]