1797177

素因数分解:

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

素因数の和:272

約数の個数: 16

約数和(自身を含む): 2488320

約数和(自身を除く): 691143

約数列:

[1, 3, 53, 89, 127, 159, 267, 381, 4717, 6731, 11303, 14151, 20193, 33909, 599059, 1797177]

約数ペア:

[(1, 1797177), (3, 599059), (53, 33909), (89, 20193), (127, 14151), (159, 11303), (267, 6731), (381, 4717)]