20147894097357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{169770841}}^1$

素因数の和:169771053

約数の個数: 32

約数和(自身を含む): 30803221572480

約数和(自身を除く): 10655327475123

約数列:

[1, 3, 13, 17, 39, 51, 179, 221, 537, 663, 2327, 3043, 6981, 9129, 39559, 118677, 169770841, 509312523, 2207020933, 2886104297, 6621062799, 8658312891, 30388980539, 37519355861, 91166941617, 112558067583, 395056747007, 516612669163, 1185170241021, 1549838007489, 6715964699119, 20147894097357]

約数ペア:

[(1, 20147894097357), (3, 6715964699119), (13, 1549838007489), (17, 1185170241021), (39, 516612669163), (51, 395056747007), (179, 112558067583), (221, 91166941617), (537, 37519355861), (663, 30388980539), (2327, 8658312891), (3043, 6621062799), (6981, 2886104297), (9129, 2207020933), (39559, 509312523), (118677, 169770841)]