85649501

素因数分解:

$7^3\times {\mathrm{71}}^1\times {\mathrm{3517}}^1$

素因数の和:3609

約数の個数: 16

約数和(自身を含む): 101318400

約数和(自身を除く): 15668899

約数列:

[1, 7, 49, 71, 343, 497, 3479, 3517, 24353, 24619, 172333, 249707, 1206331, 1747949, 12235643, 85649501]

約数ペア:

[(1, 85649501), (7, 12235643), (49, 1747949), (71, 1206331), (343, 249707), (497, 172333), (3479, 24619), (3517, 24353)]