38427011

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:3002

約数の個数: 16

約数和(自身を含む): 46092288

約数和(自身を除く): 7665277

約数列:

[1, 7, 31, 61, 217, 427, 1891, 2903, 13237, 20321, 89993, 177083, 629951, 1239581, 5489573, 38427011]

約数ペア:

[(1, 38427011), (7, 5489573), (31, 1239581), (61, 629951), (217, 177083), (427, 89993), (1891, 20321), (2903, 13237)]