66659474

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{207017}}^1$

素因数の和:207049

約数の個数: 16

約数和(自身を含む): 119242368

約数和(自身を除く): 52582894

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 207017, 414034, 1449119, 2898238, 4761391, 9522782, 33329737, 66659474]

約数ペア:

[(1, 66659474), (2, 33329737), (7, 9522782), (14, 4761391), (23, 2898238), (46, 1449119), (161, 414034), (322, 207017)]