127485723

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{4919}}^1$

素因数の和:5138

約数の個数: 16

約数和(自身を含む): 174286080

約数和(自身を除く): 46800357

約数列:

[1, 3, 53, 159, 163, 489, 4919, 8639, 14757, 25917, 260707, 782121, 801797, 2405391, 42495241, 127485723]

約数ペア:

[(1, 127485723), (3, 42495241), (53, 2405391), (159, 801797), (163, 782121), (489, 260707), (4919, 25917), (8639, 14757)]