66762951

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6961}}^1$

素因数の和:7126

約数の個数: 16

約数和(自身を含む): 93569280

約数和(自身を除く): 26806329

約数列:

[1, 3, 23, 69, 139, 417, 3197, 6961, 9591, 20883, 160103, 480309, 967579, 2902737, 22254317, 66762951]

約数ペア:

[(1, 66762951), (3, 22254317), (23, 2902737), (69, 967579), (139, 480309), (417, 160103), (3197, 20883), (6961, 9591)]