143500293

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4217}}^1$

素因数の和:4441

約数の個数: 24

約数和(自身を含む): 219336000

約数和(自身を除く): 75835707

約数列:

[1, 3, 9, 19, 57, 171, 199, 597, 1791, 3781, 4217, 11343, 12651, 34029, 37953, 80123, 240369, 721107, 839183, 2517549, 7552647, 15944477, 47833431, 143500293]

約数ペア:

[(1, 143500293), (3, 47833431), (9, 15944477), (19, 7552647), (57, 2517549), (171, 839183), (199, 721107), (597, 240369), (1791, 80123), (3781, 37953), (4217, 34029), (11343, 12651)]