7999131

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7187}}^1$

素因数の和:7250

約数の個数: 16

約数和(自身を含む): 12420864

約数和(自身を除く): 4421733

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 7187, 21561, 50309, 150927, 380911, 1142733, 2666377, 7999131]

約数ペア:

[(1, 7999131), (3, 2666377), (7, 1142733), (21, 380911), (53, 150927), (159, 50309), (371, 21561), (1113, 7187)]