279089733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{4973}}^1$

素因数の和:6428

約数の個数: 16

約数和(自身を含む): 401103360

約数和(自身を除く): 122013627

約数列:

[1, 3, 13, 39, 1439, 4317, 4973, 14919, 18707, 56121, 64649, 193947, 7156147, 21468441, 93029911, 279089733]

約数ペア:

[(1, 279089733), (3, 93029911), (13, 21468441), (39, 7156147), (1439, 193947), (4317, 64649), (4973, 56121), (14919, 18707)]