56715807

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 76658400

約数和(自身を除く): 19942593

約数列:

[1, 3, 149, 181, 447, 543, 701, 2103, 26969, 80907, 104449, 126881, 313347, 380643, 18905269, 56715807]

約数ペア:

[(1, 56715807), (3, 18905269), (149, 380643), (181, 313347), (447, 126881), (543, 104449), (701, 80907), (2103, 26969)]