7130078391

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1\times {\mathrm{1279}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 9919365120

約数和(自身を除く): 2789286729

約数列:

[1, 3, 41, 61, 123, 183, 743, 1279, 2229, 2501, 3837, 7503, 30463, 45323, 52439, 78019, 91389, 135969, 157317, 234057, 950297, 1858243, 2850891, 3198779, 5574729, 9596337, 38962177, 57968117, 116886531, 173904351, 2376692797, 7130078391]

約数ペア:

[(1, 7130078391), (3, 2376692797), (41, 173904351), (61, 116886531), (123, 57968117), (183, 38962177), (743, 9596337), (1279, 5574729), (2229, 3198779), (2501, 2850891), (3837, 1858243), (7503, 950297), (30463, 234057), (45323, 157317), (52439, 135969), (78019, 91389)]