85767231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{17443}}^1$

素因数の和:17606

約数の個数: 16

約数和(自身を含む): 125596800

約数和(自身を除く): 39829569

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 17443, 52329, 191873, 575619, 2599007, 7797021, 28589077, 85767231]

約数ペア:

[(1, 85767231), (3, 28589077), (11, 7797021), (33, 2599007), (149, 575619), (447, 191873), (1639, 52329), (4917, 17443)]