48790911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{20509}}^1$

素因数の和:20586

約数の個数: 16

約数和(自身を含む): 71210720

約数和(自身を除く): 22419809

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 20509, 61527, 266617, 799851, 1251049, 3753147, 16263637, 48790911]

約数ペア:

[(1, 48790911), (3, 16263637), (13, 3753147), (39, 1251049), (61, 799851), (183, 266617), (793, 61527), (2379, 20509)]