85218049

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{1129}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 100235520

約数和(自身を除く): 15017471

約数列:

[1, 7, 41, 263, 287, 1129, 1841, 7903, 10783, 46289, 75481, 296927, 324023, 2078489, 12174007, 85218049]

約数ペア:

[(1, 85218049), (7, 12174007), (41, 2078489), (263, 324023), (287, 296927), (1129, 75481), (1841, 46289), (7903, 10783)]