201753899739

素因数分解:

$3^3\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1069}}^1\times {\mathrm{1553}}^1$

素因数の和:3281

約数の個数: 64

約数和(自身を含む): 342665702400

約数和(自身を除く): 140911802661

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 643, 1069, 1553, 1929, 3207, 4501, 4659, 5787, 7483, 9621, 10871, 13503, 13977, 17361, 22449, 28863, 32613, 40509, 41931, 67347, 97839, 121527, 202041, 293517, 687367, 998579, 1660157, 2062101, 2995737, 4811569, 4980471, 6186303, 6990053, 8987211, 11621099, 14434707, 14941413, 18558909, 20970159, 26961633, 34863297, 43304121, 44824239, 62910477, 104589891, 129912363, 188731431, 313769673, 1067480951, 3202442853, 7472366657, 9607328559, 22417099971, 28821985677, 67251299913, 201753899739]

約数ペア:

[(1, 201753899739), (3, 67251299913), (7, 28821985677), (9, 22417099971), (21, 9607328559), (27, 7472366657), (63, 3202442853), (189, 1067480951), (643, 313769673), (1069, 188731431), (1553, 129912363), (1929, 104589891), (3207, 62910477), (4501, 44824239), (4659, 43304121), (5787, 34863297), (7483, 26961633), (9621, 20970159), (10871, 18558909), (13503, 14941413), (13977, 14434707), (17361, 11621099), (22449, 8987211), (28863, 6990053), (32613, 6186303), (40509, 4980471), (41931, 4811569), (67347, 2995737), (97839, 2062101), (121527, 1660157), (202041, 998579), (293517, 687367)]