12156724293

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{31327}}^1$

素因数の和:32441

約数の個数: 32

約数和(自身を含む): 19632881664

約数和(自身を除く): 7476157371

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1087, 3261, 7609, 18479, 22827, 31327, 55437, 93981, 129353, 219289, 388059, 532559, 657867, 1597677, 3727913, 11183739, 34052449, 102157347, 238367143, 578891633, 715101429, 1736674899, 4052241431, 12156724293]

約数ペア:

[(1, 12156724293), (3, 4052241431), (7, 1736674899), (17, 715101429), (21, 578891633), (51, 238367143), (119, 102157347), (357, 34052449), (1087, 11183739), (3261, 3727913), (7609, 1597677), (18479, 657867), (22827, 532559), (31327, 388059), (55437, 219289), (93981, 129353)]