384697281

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1\times {\mathrm{1559}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 519966720

約数和(自身を除く): 135269439

約数列:

[1, 3, 83, 249, 991, 1559, 2973, 4677, 82253, 129397, 246759, 388191, 1544969, 4634907, 128232427, 384697281]

約数ペア:

[(1, 384697281), (3, 128232427), (83, 4634907), (249, 1544969), (991, 388191), (1559, 246759), (2973, 129397), (4677, 82253)]