8678148027

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{52301}}^1$

素因数の和:52435

約数の個数: 32

約数和(自身を含む): 12652899840

約数和(自身を除く): 3974751813

約数列:

[1, 3, 19, 41, 57, 71, 123, 213, 779, 1349, 2337, 2911, 4047, 8733, 52301, 55309, 156903, 165927, 993719, 2144341, 2981157, 3713371, 6433023, 11140113, 40742479, 70554049, 122227437, 152248211, 211662147, 456744633, 2892716009, 8678148027]

約数ペア:

[(1, 8678148027), (3, 2892716009), (19, 456744633), (41, 211662147), (57, 152248211), (71, 122227437), (123, 70554049), (213, 40742479), (779, 11140113), (1349, 6433023), (2337, 3713371), (2911, 2981157), (4047, 2144341), (8733, 993719), (52301, 165927), (55309, 156903)]