7967037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3049}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 11614400

約数和(自身を除く): 3647363

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 3049, 9147, 39637, 118911, 204283, 612849, 2655679, 7967037]

約数ペア:

[(1, 7967037), (3, 2655679), (13, 612849), (39, 204283), (67, 118911), (201, 39637), (871, 9147), (2613, 3049)]