81934131

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{5003}}^1$

素因数の和:5162

約数の個数: 16

約数和(自身を含む): 112409856

約数和(自身を除く): 30475725

約数列:

[1, 3, 53, 103, 159, 309, 5003, 5459, 15009, 16377, 265159, 515309, 795477, 1545927, 27311377, 81934131]

約数ペア:

[(1, 81934131), (3, 27311377), (53, 1545927), (103, 795477), (159, 515309), (309, 265159), (5003, 16377), (5459, 15009)]