2529510081

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{263573}}^1$

素因数の和:264040

約数の個数: 16

約数和(自身を含む): 3862940544

約数和(自身を除く): 1333430463

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 9597, 263573, 790719, 1845011, 5535033, 120452861, 361358583, 843170027, 2529510081]

約数ペア:

[(1, 2529510081), (3, 843170027), (7, 361358583), (21, 120452861), (457, 5535033), (1371, 1845011), (3199, 790719), (9597, 263573)]