3247231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 16

約数和(自身を含む): 3698464

約数和(自身を除く): 451233

約数列:

[1, 13, 37, 43, 157, 481, 559, 1591, 2041, 5809, 6751, 20683, 75517, 87763, 249787, 3247231]

約数ペア:

[(1, 3247231), (13, 249787), (37, 87763), (43, 75517), (157, 20683), (481, 6751), (559, 5809), (1591, 2041)]