14820519

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5557}}^1$

素因数の和:5694

約数の個数: 16

約数和(自身を含む): 22765568

約数和(自身を除く): 7945049

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 5557, 16671, 38899, 116697, 705739, 2117217, 4940173, 14820519]

約数ペア:

[(1, 14820519), (3, 4940173), (7, 2117217), (21, 705739), (127, 116697), (381, 38899), (889, 16671), (2667, 5557)]