127941387

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{264889}}^1$

素因数の和:264922

約数の個数: 16

約数和(自身を含む): 203435520

約数和(自身を除く): 75494133

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 264889, 794667, 1854223, 5562669, 6092447, 18277341, 42647129, 127941387]

約数ペア:

[(1, 127941387), (3, 42647129), (7, 18277341), (21, 6092447), (23, 5562669), (69, 1854223), (161, 794667), (483, 264889)]