56522439

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 83026944

約数和(自身を除く): 26504505

約数列:

[1, 3, 9, 131, 191, 251, 393, 573, 753, 1179, 1719, 2259, 25021, 32881, 47941, 75063, 98643, 143823, 225189, 295929, 431469, 6280271, 18840813, 56522439]

約数ペア:

[(1, 56522439), (3, 18840813), (9, 6280271), (131, 431469), (191, 295929), (251, 225189), (393, 143823), (573, 98643), (753, 75063), (1179, 47941), (1719, 32881), (2259, 25021)]