56374071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20359}}^1$

素因数の和:20446

約数の個数: 16

約数和(自身を含む): 82091520

約数和(自身を除く): 25717449

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 20359, 61077, 264667, 794001, 1445489, 4336467, 18791357, 56374071]

約数ペア:

[(1, 56374071), (3, 18791357), (13, 4336467), (39, 1445489), (71, 794001), (213, 264667), (923, 61077), (2769, 20359)]