54208718

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{2857}}^1$

素因数の和:3091

約数の個数: 16

約数和(自身を含む): 83339280

約数和(自身を除く): 29130562

約数列:

[1, 2, 53, 106, 179, 358, 2857, 5714, 9487, 18974, 151421, 302842, 511403, 1022806, 27104359, 54208718]

約数ペア:

[(1, 54208718), (2, 27104359), (53, 1022806), (106, 511403), (179, 302842), (358, 151421), (2857, 18974), (5714, 9487)]