38706521

素因数分解:

$7^7\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 16

約数和(自身を含む): 46118400

約数和(自身を除く): 7411879

約数列:

[1, 7, 47, 49, 329, 343, 2303, 2401, 16121, 16807, 112847, 117649, 789929, 823543, 5529503, 38706521]

約数ペア:

[(1, 38706521), (7, 5529503), (47, 823543), (49, 789929), (329, 117649), (343, 112847), (2303, 16807), (2401, 16121)]