109738239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{39631}}^1$

素因数の和:39718

約数の個数: 16

約数和(自身を含む): 159796224

約数和(自身を除く): 50057985

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 39631, 118893, 515203, 1545609, 2813801, 8441403, 36579413, 109738239]

約数ペア:

[(1, 109738239), (3, 36579413), (13, 8441403), (39, 2813801), (71, 1545609), (213, 515203), (923, 118893), (2769, 39631)]