47216919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4337}}^1$

素因数の和:4550

約数の個数: 16

約数和(自身を含む): 66631680

約数和(自身を除く): 19414761

約数列:

[1, 3, 19, 57, 191, 573, 3629, 4337, 10887, 13011, 82403, 247209, 828367, 2485101, 15738973, 47216919]

約数ペア:

[(1, 47216919), (3, 15738973), (19, 2485101), (57, 828367), (191, 247209), (573, 82403), (3629, 13011), (4337, 10887)]