69151053

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1697}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 100086912

約数和(自身を除く): 30935859

約数列:

[1, 3, 17, 47, 51, 141, 289, 799, 867, 1697, 2397, 5091, 13583, 28849, 40749, 79759, 86547, 239277, 490433, 1355903, 1471299, 4067709, 23050351, 69151053]

約数ペア:

[(1, 69151053), (3, 23050351), (17, 4067709), (47, 1471299), (51, 1355903), (141, 490433), (289, 239277), (799, 86547), (867, 79759), (1697, 40749), (2397, 28849), (5091, 13583)]