31402587

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5449}}^1$

素因数の和:5582

約数の個数: 16

約数和(自身を含む): 44733600

約数和(自身を除く): 13331013

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5449, 5763, 16347, 92633, 277899, 615737, 1847211, 10467529, 31402587]

約数ペア:

[(1, 31402587), (3, 10467529), (17, 1847211), (51, 615737), (113, 277899), (339, 92633), (1921, 16347), (5449, 5763)]