2447298049091

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{613}}^1\times {\mathrm{7949}}^1$

素因数の和:9183

約数の個数: 32

約数和(自身を含む): 2825843145600

約数和(自身を除く): 378545096509

約数列:

[1, 7, 157, 457, 613, 1099, 3199, 4291, 7949, 55643, 71749, 96241, 280141, 502243, 673687, 1247993, 1960987, 3632693, 4872737, 8735951, 25428851, 34109159, 43982137, 307874959, 570332801, 765019709, 2226840809, 3992329607, 5355137963, 15587885663, 349614007013, 2447298049091]

約数ペア:

[(1, 2447298049091), (7, 349614007013), (157, 15587885663), (457, 5355137963), (613, 3992329607), (1099, 2226840809), (3199, 765019709), (4291, 570332801), (7949, 307874959), (55643, 43982137), (71749, 34109159), (96241, 25428851), (280141, 8735951), (502243, 4872737), (673687, 3632693), (1247993, 1960987)]