25416363

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6271}}^1$

素因数の和:6474

約数の個数: 16

約数和(自身を含む): 38936576

約数和(自身を除く): 13520213

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 6271, 18813, 43897, 131691, 1210303, 3630909, 8472121, 25416363]

約数ペア:

[(1, 25416363), (3, 8472121), (7, 3630909), (21, 1210303), (193, 131691), (579, 43897), (1351, 18813), (4053, 6271)]