6431291

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 7142400

約数和(自身を除く): 711109

約数列:

[1, 19, 31, 61, 179, 589, 1159, 1891, 3401, 5549, 10919, 35929, 105431, 207461, 338489, 6431291]

約数ペア:

[(1, 6431291), (19, 338489), (31, 207461), (61, 105431), (179, 35929), (589, 10919), (1159, 5549), (1891, 3401)]