199915672311

素因数分解:

$3^2\times {\mathrm{12413}}^1\times {\mathrm{1789483}}^1$

素因数の和:1801902

約数の個数: 12

約数和(自身を含む): 288790506888

約数和(自身を除く): 88874834577

約数列:

[1, 3, 9, 12413, 37239, 111717, 1789483, 5368449, 16105347, 22212852479, 66638557437, 199915672311]

約数ペア:

[(1, 199915672311), (3, 66638557437), (9, 22212852479), (12413, 16105347), (37239, 5368449), (111717, 1789483)]