12367857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1231}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 17563392

約数和(自身を除く): 5195535

約数列:

[1, 3, 17, 51, 197, 591, 1231, 3349, 3693, 10047, 20927, 62781, 242507, 727521, 4122619, 12367857]

約数ペア:

[(1, 12367857), (3, 4122619), (17, 727521), (51, 242507), (197, 62781), (591, 20927), (1231, 10047), (3349, 3693)]