66381249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 99680256

約数和(自身を除く): 33299007

約数列:

[1, 3, 11, 33, 47, 127, 141, 337, 381, 517, 1011, 1397, 1551, 3707, 4191, 5969, 11121, 15839, 17907, 42799, 47517, 65659, 128397, 174229, 196977, 470789, 522687, 1412367, 2011553, 6034659, 22127083, 66381249]

約数ペア:

[(1, 66381249), (3, 22127083), (11, 6034659), (33, 2011553), (47, 1412367), (127, 522687), (141, 470789), (337, 196977), (381, 174229), (517, 128397), (1011, 65659), (1397, 47517), (1551, 42799), (3707, 17907), (4191, 15839), (5969, 11121)]