315169919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1789}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 343078560

約数和(自身を除く): 27908641

約数列:

[1, 17, 43, 241, 731, 1789, 4097, 10363, 30413, 76927, 176171, 431149, 1307759, 7329533, 18539407, 315169919]

約数ペア:

[(1, 315169919), (17, 18539407), (43, 7329533), (241, 1307759), (731, 431149), (1789, 176171), (4097, 76927), (10363, 30413)]