147412239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71317}}^1$

素因数の和:71386

約数の個数: 16

約数和(自身を含む): 215665632

約数和(自身を除く): 68253393

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 71317, 213951, 927121, 2781363, 3779801, 11339403, 49137413, 147412239]

約数ペア:

[(1, 147412239), (3, 49137413), (13, 11339403), (39, 3779801), (53, 2781363), (159, 927121), (689, 213951), (2067, 71317)]