16656369

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2731}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 23604480

約数和(自身を除く): 6948111

約数列:

[1, 3, 19, 57, 107, 321, 2033, 2731, 6099, 8193, 51889, 155667, 292217, 876651, 5552123, 16656369]

約数ペア:

[(1, 16656369), (3, 5552123), (19, 876651), (57, 292217), (107, 155667), (321, 51889), (2033, 8193), (2731, 6099)]