5131137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2549}}^1$

素因数の和:2624

約数の個数: 16

約数和(自身を含む): 7588800

約数和(自身を除く): 2457663

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 2549, 7647, 28039, 84117, 155489, 466467, 1710379, 5131137]

約数ペア:

[(1, 5131137), (3, 1710379), (11, 466467), (33, 155489), (61, 84117), (183, 28039), (671, 7647), (2013, 2549)]