56127919

素因数分解:

${\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{859}}^1$

素因数の和:1078

約数の個数: 12

約数和(自身を含む): 59634120

約数和(自身を除く): 3506201

約数列:

[1, 19, 181, 361, 859, 3439, 16321, 65341, 155479, 310099, 2954101, 56127919]

約数ペア:

[(1, 56127919), (19, 2954101), (181, 310099), (361, 155479), (859, 65341), (3439, 16321)]