119929537

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30649}}^1$

素因数の和:30712

約数の個数: 16

約数和(自身を含む): 151043200

約数和(自身を除く): 31113663

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 30649, 214543, 398437, 1317907, 2789059, 9225349, 17132791, 119929537]

約数ペア:

[(1, 119929537), (7, 17132791), (13, 9225349), (43, 2789059), (91, 1317907), (301, 398437), (559, 214543), (3913, 30649)]