33640321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{641}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 39691008

約数和(自身を除く): 6050687

約数列:

[1, 11, 13, 143, 367, 641, 4037, 4771, 7051, 8333, 52481, 91663, 235247, 2587717, 3058211, 33640321]

約数ペア:

[(1, 33640321), (11, 3058211), (13, 2587717), (143, 235247), (367, 91663), (641, 52481), (4037, 8333), (4771, 7051)]