86153391

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{503821}}^1$

素因数の和:503846

約数の個数: 12

約数和(自身を含む): 130993720

約数和(自身を除く): 44840329

約数列:

[1, 3, 9, 19, 57, 171, 503821, 1511463, 4534389, 9572599, 28717797, 86153391]

約数ペア:

[(1, 86153391), (3, 28717797), (9, 9572599), (19, 4534389), (57, 1511463), (171, 503821)]