86995587

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{27803}}^1$

素因数の和:27962

約数の個数: 16

約数和(自身を含む): 133459200

約数和(自身を除く): 46463613

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 27803, 83409, 194621, 583863, 4142647, 12427941, 28998529, 86995587]

約数ペア:

[(1, 86995587), (3, 28998529), (7, 12427941), (21, 4142647), (149, 583863), (447, 194621), (1043, 83409), (3129, 27803)]