86581317

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{4019}}^1$

素因数の和:4232

約数の個数: 16

約数和(自身を含む): 118863360

約数和(自身を除く): 32282043

約数列:

[1, 3, 43, 129, 167, 501, 4019, 7181, 12057, 21543, 172817, 518451, 671173, 2013519, 28860439, 86581317]

約数ペア:

[(1, 86581317), (3, 28860439), (43, 2013519), (129, 671173), (167, 518451), (501, 172817), (4019, 21543), (7181, 12057)]