85873239

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{937}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 131695200

約数和(自身を除く): 45821961

約数列:

[1, 3, 9, 17, 51, 153, 599, 937, 1797, 2811, 5391, 8433, 10183, 15929, 30549, 47787, 91647, 143361, 561263, 1683789, 5051367, 9541471, 28624413, 85873239]

約数ペア:

[(1, 85873239), (3, 28624413), (9, 9541471), (17, 5051367), (51, 1683789), (153, 561263), (599, 143361), (937, 91647), (1797, 47787), (2811, 30549), (5391, 15929), (8433, 10183)]