201639388143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{121889}}^1$

素因数の和:122271

約数の個数: 32

約数和(自身を含む): 287855424000

約数和(自身を除く): 86216035857

約数列:

[1, 3, 17, 51, 163, 199, 489, 597, 2771, 3383, 8313, 10149, 32437, 97311, 121889, 365667, 551429, 1654287, 2072113, 6216339, 19867907, 24255911, 59603721, 72767733, 337754419, 412350487, 1013263257, 1237051461, 3953713493, 11861140479, 67213129381, 201639388143]

約数ペア:

[(1, 201639388143), (3, 67213129381), (17, 11861140479), (51, 3953713493), (163, 1237051461), (199, 1013263257), (489, 412350487), (597, 337754419), (2771, 72767733), (3383, 59603721), (8313, 24255911), (10149, 19867907), (32437, 6216339), (97311, 2072113), (121889, 1654287), (365667, 551429)]