131342829

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{1627}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 178168320

約数和(自身を除く): 46825491

約数列:

[1, 3, 71, 213, 379, 1137, 1627, 4881, 26909, 80727, 115517, 346551, 616633, 1849899, 43780943, 131342829]

約数ペア:

[(1, 131342829), (3, 43780943), (71, 1849899), (213, 616633), (379, 346551), (1137, 115517), (1627, 80727), (4881, 26909)]