86824941

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{12491}}^1$

素因数の和:12832

約数の個数: 16

約数和(自身を含む): 132715008

約数和(自身を除く): 45890067

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 12491, 37473, 87437, 262311, 4134521, 12403563, 28941647, 86824941]

約数ペア:

[(1, 86824941), (3, 28941647), (7, 12403563), (21, 4134521), (331, 262311), (993, 87437), (2317, 37473), (6951, 12491)]