66146487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{29917}}^1$

素因数の和:29998

約数の個数: 16

約数和(自身を含む): 97652352

約数和(自身を除く): 31505865

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 29917, 89751, 329087, 987261, 2004439, 6013317, 22048829, 66146487]

約数ペア:

[(1, 66146487), (3, 22048829), (11, 6013317), (33, 2004439), (67, 987261), (201, 329087), (737, 89751), (2211, 29917)]