51067143

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 75759840

約数和(自身を除く): 24692697

約数列:

[1, 3, 9, 53, 151, 159, 453, 477, 709, 1359, 2127, 6381, 8003, 24009, 37577, 72027, 107059, 112731, 321177, 338193, 963531, 5674127, 17022381, 51067143]

約数ペア:

[(1, 51067143), (3, 17022381), (9, 5674127), (53, 963531), (151, 338193), (159, 321177), (453, 112731), (477, 107059), (709, 72027), (1359, 37577), (2127, 24009), (6381, 8003)]