79425073

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 25084367

約数列:

[1, 7, 13, 19, 71, 91, 133, 247, 497, 647, 923, 1349, 1729, 4529, 6461, 8411, 9443, 12293, 17537, 45937, 58877, 86051, 122759, 159809, 321559, 597181, 872803, 1118663, 4180267, 6109621, 11346439, 79425073]

約数ペア:

[(1, 79425073), (7, 11346439), (13, 6109621), (19, 4180267), (71, 1118663), (91, 872803), (133, 597181), (247, 321559), (497, 159809), (647, 122759), (923, 86051), (1349, 58877), (1729, 45937), (4529, 17537), (6461, 12293), (8411, 9443)]