63864073

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 84761600

約数和(自身を除く): 20897527

約数列:

[1, 7, 13, 19, 43, 91, 133, 247, 301, 559, 817, 859, 1729, 3913, 5719, 6013, 10621, 11167, 16321, 36937, 74347, 78169, 114247, 212173, 258559, 480181, 701803, 1485211, 3361267, 4912621, 9123439, 63864073]

約数ペア:

[(1, 63864073), (7, 9123439), (13, 4912621), (19, 3361267), (43, 1485211), (91, 701803), (133, 480181), (247, 258559), (301, 212173), (559, 114247), (817, 78169), (859, 74347), (1729, 36937), (3913, 16321), (5719, 11167), (6013, 10621)]