86439417

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{35267}}^1$

素因数の和:35332

約数の個数: 16

約数和(自身を含む): 124143360

約数和(自身を除く): 37703943

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 35267, 105801, 670073, 1516481, 2010219, 4549443, 28813139, 86439417]

約数ペア:

[(1, 86439417), (3, 28813139), (19, 4549443), (43, 2010219), (57, 1516481), (129, 670073), (817, 105801), (2451, 35267)]