25562769

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 35380224

約数和(自身を除く): 9817455

約数列:

[1, 3, 43, 71, 129, 213, 2791, 3053, 8373, 9159, 120013, 198161, 360039, 594483, 8520923, 25562769]

約数ペア:

[(1, 25562769), (3, 8520923), (43, 594483), (71, 360039), (129, 198161), (213, 120013), (2791, 9159), (3053, 8373)]