142631439

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{1361}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 192357984

約数和(自身を除く): 49726545

約数列:

[1, 3, 181, 193, 543, 579, 1361, 4083, 34933, 104799, 246341, 262673, 739023, 788019, 47543813, 142631439]

約数ペア:

[(1, 142631439), (3, 47543813), (181, 788019), (193, 739023), (543, 262673), (579, 246341), (1361, 104799), (4083, 34933)]