54238143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{7043}}^1$

素因数の和:7214

約数の個数: 16

約数和(自身を含む): 77089536

約数和(自身を除く): 22851393

約数列:

[1, 3, 17, 51, 151, 453, 2567, 7043, 7701, 21129, 119731, 359193, 1063493, 3190479, 18079381, 54238143]

約数ペア:

[(1, 54238143), (3, 18079381), (17, 3190479), (51, 1063493), (151, 359193), (453, 119731), (2567, 21129), (7043, 7701)]