56587263

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7817}}^1$

素因数の和:7966

約数の個数: 16

約数和(自身を含む): 80056320

約数和(自身を除く): 23469057

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 7817, 23451, 148523, 445569, 992759, 2978277, 18862421, 56587263]

約数ペア:

[(1, 56587263), (3, 18862421), (19, 2978277), (57, 992759), (127, 445569), (381, 148523), (2413, 23451), (7239, 7817)]