56431713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{2543}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 81204480

約数和(自身を除く): 24772767

約数列:

[1, 3, 13, 39, 569, 1707, 2543, 7397, 7629, 22191, 33059, 99177, 1446967, 4340901, 18810571, 56431713]

約数ペア:

[(1, 56431713), (3, 18810571), (13, 4340901), (39, 1446967), (569, 99177), (1707, 33059), (2543, 22191), (7397, 7629)]