47918211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{33769}}^1$

素因数の和:33826

約数の個数: 16

約数和(自身を含む): 71322240

約数和(自身を除く): 23404029

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 33769, 101307, 371459, 1114377, 1452067, 4356201, 15972737, 47918211]

約数ペア:

[(1, 47918211), (3, 15972737), (11, 4356201), (33, 1452067), (43, 1114377), (129, 371459), (473, 101307), (1419, 33769)]