64226825817

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9931}}^1\times {\mathrm{27997}}^1$

素因数の和:37949

約数の個数: 32

約数和(自身を含む): 106781236224

約数和(自身を除く): 42554410407

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9931, 27997, 29793, 69517, 83991, 109241, 195979, 208551, 307967, 327723, 587937, 764687, 923901, 2155769, 2294061, 6467307, 278038207, 834114621, 1946267449, 3058420277, 5838802347, 9175260831, 21408941939, 64226825817]

約数ペア:

[(1, 64226825817), (3, 21408941939), (7, 9175260831), (11, 5838802347), (21, 3058420277), (33, 1946267449), (77, 834114621), (231, 278038207), (9931, 6467307), (27997, 2294061), (29793, 2155769), (69517, 923901), (83991, 764687), (109241, 587937), (195979, 327723), (208551, 307967)]