2912121723903

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3224941001}}^1$

素因数の和:3224941054

約数の個数: 16

約数和(自身を含む): 4540716930816

約数和(自身を除く): 1628595206913

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 3224941001, 9674823003, 22574587007, 67723761021, 138672463043, 416017389129, 970707241301, 2912121723903]

約数ペア:

[(1, 2912121723903), (3, 970707241301), (7, 416017389129), (21, 138672463043), (43, 67723761021), (129, 22574587007), (301, 9674823003), (903, 3224941001)]