85890349143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{986599}}^1$

素因数の和:987191

約数の個数: 24

約数和(自身を含む): 131592708000

約数和(自身を除く): 45702358857

約数列:

[1, 3, 9, 17, 51, 153, 569, 1707, 5121, 9673, 29019, 87057, 986599, 2959797, 8879391, 16772183, 50316549, 150949647, 561374831, 1684124493, 5052373479, 9543372127, 28630116381, 85890349143]

約数ペア:

[(1, 85890349143), (3, 28630116381), (9, 9543372127), (17, 5052373479), (51, 1684124493), (153, 561374831), (569, 150949647), (1707, 50316549), (5121, 16772183), (9673, 8879391), (29019, 2959797), (87057, 986599)]