66153549

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3923}}^1$

素因数の和:4017

約数の個数: 32

約数和(自身を含む): 111504384

約数和(自身を除く): 45350835

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 3923, 5621, 11769, 16863, 27461, 43153, 82383, 129459, 286379, 302071, 859137, 906213, 2004653, 3150169, 6013959, 9450507, 22051183, 66153549]

約数ペア:

[(1, 66153549), (3, 22051183), (7, 9450507), (11, 6013959), (21, 3150169), (33, 2004653), (73, 906213), (77, 859137), (219, 302071), (231, 286379), (511, 129459), (803, 82383), (1533, 43153), (2409, 27461), (3923, 16863), (5621, 11769)]