86734949

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 103716288

約数和(自身を除く): 16981339

約数列:

[1, 7, 49, 71, 107, 233, 497, 749, 1631, 3479, 5243, 7597, 11417, 16543, 24931, 53179, 115801, 174517, 372253, 810607, 1221619, 1770101, 12390707, 86734949]

約数ペア:

[(1, 86734949), (7, 12390707), (49, 1770101), (71, 1221619), (107, 810607), (233, 372253), (497, 174517), (749, 115801), (1631, 53179), (3479, 24931), (5243, 16543), (7597, 11417)]