85154489

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5527}}^1$

素因数の和:5636

約数の個数: 16

約数和(自身を含む): 101892096

約数和(自身を除く): 16737607

約数列:

[1, 7, 31, 71, 217, 497, 2201, 5527, 15407, 38689, 171337, 392417, 1199359, 2746919, 12164927, 85154489]

約数ペア:

[(1, 85154489), (7, 12164927), (31, 2746919), (71, 1199359), (217, 392417), (497, 171337), (2201, 38689), (5527, 15407)]