289588533

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{121727}}^1$

素因数の和:121804

約数の個数: 16

約数和(自身を含む): 422639616

約数和(自身を除く): 133051083

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 121727, 365181, 1582451, 4747353, 7425347, 22276041, 96529511, 289588533]

約数ペア:

[(1, 289588533), (3, 96529511), (13, 22276041), (39, 7425347), (61, 4747353), (183, 1582451), (793, 365181), (2379, 121727)]