7922343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 12660480

約数和(自身を除く): 4738137

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 313, 429, 649, 767, 939, 1947, 2301, 3443, 4069, 8437, 10329, 12207, 18467, 25311, 44759, 55401, 134277, 203137, 240071, 609411, 720213, 2640781, 7922343]

約数ペア:

[(1, 7922343), (3, 2640781), (11, 720213), (13, 609411), (33, 240071), (39, 203137), (59, 134277), (143, 55401), (177, 44759), (313, 25311), (429, 18467), (649, 12207), (767, 10329), (939, 8437), (1947, 4069), (2301, 3443)]