66486669

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{1049}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 91291200

約数和(自身を除く): 24804531

約数列:

[1, 3, 37, 111, 571, 1049, 1713, 3147, 21127, 38813, 63381, 116439, 598979, 1796937, 22162223, 66486669]

約数ペア:

[(1, 66486669), (3, 22162223), (37, 1796937), (111, 598979), (571, 116439), (1049, 63381), (1713, 38813), (3147, 21127)]