16174593

素因数分解:

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

素因数の和:278

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 8708607

約数列:

[1, 3, 9, 27, 53, 89, 127, 159, 267, 381, 477, 801, 1143, 1431, 2403, 3429, 4717, 6731, 11303, 14151, 20193, 33909, 42453, 60579, 101727, 127359, 181737, 305181, 599059, 1797177, 5391531, 16174593]

約数ペア:

[(1, 16174593), (3, 5391531), (9, 1797177), (27, 599059), (53, 305181), (89, 181737), (127, 127359), (159, 101727), (267, 60579), (381, 42453), (477, 33909), (801, 20193), (1143, 14151), (1431, 11303), (2403, 6731), (3429, 4717)]