66380487

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{2953}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 90746880

約数和(自身を除く): 24366393

約数列:

[1, 3, 59, 127, 177, 381, 2953, 7493, 8859, 22479, 174227, 375031, 522681, 1125093, 22126829, 66380487]

約数ペア:

[(1, 66380487), (3, 22126829), (59, 1125093), (127, 522681), (177, 375031), (381, 174227), (2953, 22479), (7493, 8859)]