85612289

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1759}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 103910400

約数和(自身を除く): 18298111

約数列:

[1, 7, 17, 119, 409, 1759, 2863, 6953, 12313, 29903, 48671, 209321, 719431, 5036017, 12230327, 85612289]

約数ペア:

[(1, 85612289), (7, 12230327), (17, 5036017), (119, 719431), (409, 209321), (1759, 48671), (2863, 29903), (6953, 12313)]