64143937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{727}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 75583872

約数和(自身を除く): 11439935

約数列:

[1, 11, 13, 143, 617, 727, 6787, 7997, 8021, 9451, 88231, 103961, 448559, 4934149, 5831267, 64143937]

約数ペア:

[(1, 64143937), (11, 5831267), (13, 4934149), (143, 448559), (617, 103961), (727, 88231), (6787, 9451), (7997, 8021)]