207586929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{146291}}^1$

素因数の和:146348

約数の個数: 16

約数和(自身を含む): 308968704

約数和(自身を除く): 101381775

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 146291, 438873, 1609201, 4827603, 6290513, 18871539, 69195643, 207586929]

約数ペア:

[(1, 207586929), (3, 69195643), (11, 18871539), (33, 6290513), (43, 4827603), (129, 1609201), (473, 438873), (1419, 146291)]