57753033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20857}}^1$

素因数の和:20944

約数の個数: 16

約数和(自身を含む): 84099456

約数和(自身を除く): 26346423

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 20857, 62571, 271141, 813423, 1480847, 4442541, 19251011, 57753033]

約数ペア:

[(1, 57753033), (3, 19251011), (13, 4442541), (39, 1480847), (71, 813423), (213, 271141), (923, 62571), (2769, 20857)]