50399193

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1979}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 72515520

約数和(自身を除く): 22116327

約数列:

[1, 3, 13, 39, 653, 1959, 1979, 5937, 8489, 25467, 25727, 77181, 1292287, 3876861, 16799731, 50399193]

約数ペア:

[(1, 50399193), (3, 16799731), (13, 3876861), (39, 1292287), (653, 77181), (1959, 25727), (1979, 25467), (5937, 8489)]