2896312899

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{80783}}^1$

素因数の和:80859

約数の個数: 32

約数和(自身を含む): 4420500480

約数和(自身を除く): 1524187581

約数列:

[1, 3, 17, 19, 37, 51, 57, 111, 323, 629, 703, 969, 1887, 2109, 11951, 35853, 80783, 242349, 1373311, 1534877, 2988971, 4119933, 4604631, 8966913, 26092909, 50812507, 56790449, 78278727, 152437521, 170371347, 965437633, 2896312899]

約数ペア:

[(1, 2896312899), (3, 965437633), (17, 170371347), (19, 152437521), (37, 78278727), (51, 56790449), (57, 50812507), (111, 26092909), (323, 8966913), (629, 4604631), (703, 4119933), (969, 2988971), (1887, 1534877), (2109, 1373311), (11951, 242349), (35853, 80783)]