137465471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{25981}}^1$

素因数の和:26042

約数の個数: 16

約数和(自身を含む): 165869088

約数和(自身を除く): 28403617

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 25981, 285791, 337753, 961297, 3715283, 10574267, 12496861, 137465471]

約数ペア:

[(1, 137465471), (11, 12496861), (13, 10574267), (37, 3715283), (143, 961297), (407, 337753), (481, 285791), (5291, 25981)]