56775867

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{6569}}^1$

素因数の和:6682

約数の個数: 16

約数和(自身を含む): 78629760

約数和(自身を除く): 21853893

約数列:

[1, 3, 43, 67, 129, 201, 2881, 6569, 8643, 19707, 282467, 440123, 847401, 1320369, 18925289, 56775867]

約数ペア:

[(1, 56775867), (3, 18925289), (43, 1320369), (67, 847401), (129, 440123), (201, 282467), (2881, 19707), (6569, 8643)]