11285729

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 14179200

約数和(自身を除く): 2893471

約数列:

[1, 7, 13, 49, 91, 343, 637, 2531, 4459, 17717, 32903, 124019, 230321, 868133, 1612247, 11285729]

約数ペア:

[(1, 11285729), (7, 1612247), (13, 868133), (49, 230321), (91, 124019), (343, 32903), (637, 17717), (2531, 4459)]