7622121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3000

約数の個数: 16

約数和(自身を含む): 11111744

約数和(自身を除く): 3489623

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 2917, 8751, 37921, 113763, 195439, 586317, 2540707, 7622121]

約数ペア:

[(1, 7622121), (3, 2540707), (13, 586317), (39, 195439), (67, 113763), (201, 37921), (871, 8751), (2613, 2917)]