29681997

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{5351}}^1$

素因数の和:5440

約数の個数: 12

約数和(自身を含む): 40525344

約数和(自身を除く): 10843347

約数列:

[1, 3, 43, 129, 1849, 5351, 5547, 16053, 230093, 690279, 9893999, 29681997]

約数ペア:

[(1, 29681997), (3, 9893999), (43, 690279), (129, 230093), (1849, 16053), (5351, 5547)]