127148979

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{5107}}^1$

素因数の和:5346

約数の個数: 16

約数和(自身を含む): 174407552

約数和(自身を除く): 47258573

約数列:

[1, 3, 43, 129, 193, 579, 5107, 8299, 15321, 24897, 219601, 658803, 985651, 2956953, 42382993, 127148979]

約数ペア:

[(1, 127148979), (3, 42382993), (43, 2956953), (129, 985651), (193, 658803), (579, 219601), (5107, 24897), (8299, 15321)]