204027659

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 242860032

約数和(自身を除く): 38832373

約数列:

[1, 11, 17, 71, 121, 127, 187, 781, 1207, 1331, 1397, 2057, 2159, 8591, 9017, 13277, 15367, 22627, 23749, 94501, 99187, 146047, 153289, 169037, 261239, 1091057, 1606517, 1686179, 2873629, 12001627, 18547969, 204027659]

約数ペア:

[(1, 204027659), (11, 18547969), (17, 12001627), (71, 2873629), (121, 1686179), (127, 1606517), (187, 1091057), (781, 261239), (1207, 169037), (1331, 153289), (1397, 146047), (2057, 99187), (2159, 94501), (8591, 23749), (9017, 22627), (13277, 15367)]