5391531

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 8087040

約数和(自身を除く): 2695509

約数列:

[1, 3, 9, 53, 89, 127, 159, 267, 381, 477, 801, 1143, 4717, 6731, 11303, 14151, 20193, 33909, 42453, 60579, 101727, 599059, 1797177, 5391531]

約数ペア:

[(1, 5391531), (3, 1797177), (9, 599059), (53, 101727), (89, 60579), (127, 42453), (159, 33909), (267, 20193), (381, 14151), (477, 11303), (801, 6731), (1143, 4717)]