297029281003

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1559}}^1\times {\mathrm{4663}}^1$

素因数の和:6691

約数の個数: 32

約数和(自身を含む): 366702336000

約数和(自身を除く): 69673054997

約数列:

[1, 7, 13, 91, 449, 1559, 3143, 4663, 5837, 10913, 20267, 32641, 40859, 60619, 141869, 424333, 699991, 2093687, 4899937, 7269617, 9099883, 14655809, 27217931, 50887319, 63699181, 94505021, 190525517, 661535147, 3264058033, 22848406231, 42432754429, 297029281003]

約数ペア:

[(1, 297029281003), (7, 42432754429), (13, 22848406231), (91, 3264058033), (449, 661535147), (1559, 190525517), (3143, 94505021), (4663, 63699181), (5837, 50887319), (10913, 27217931), (20267, 14655809), (32641, 9099883), (40859, 7269617), (60619, 4899937), (141869, 2093687), (424333, 699991)]