321874134

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{422407}}^1$

素因数の和:422539

約数の個数: 16

約数和(自身を含む): 648818688

約数和(自身を除く): 326944554

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 422407, 844814, 1267221, 2534442, 53645689, 107291378, 160937067, 321874134]

約数ペア:

[(1, 321874134), (2, 160937067), (3, 107291378), (6, 53645689), (127, 2534442), (254, 1267221), (381, 844814), (762, 422407)]