85938013

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 103864032

約数和(自身を除く): 17926019

約数列:

[1, 7, 37, 49, 107, 259, 443, 749, 1813, 3101, 3959, 5243, 16391, 21707, 27713, 47401, 114737, 193991, 331807, 803159, 1753837, 2322649, 12276859, 85938013]

約数ペア:

[(1, 85938013), (7, 12276859), (37, 2322649), (49, 1753837), (107, 803159), (259, 331807), (443, 193991), (749, 114737), (1813, 47401), (3101, 27713), (3959, 21707), (5243, 16391)]