38231543

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2861}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 46158336

約数和(自身を除く): 7926793

約数列:

[1, 7, 23, 83, 161, 581, 1909, 2861, 13363, 20027, 65803, 237463, 460621, 1662241, 5461649, 38231543]

約数ペア:

[(1, 38231543), (7, 5461649), (23, 1662241), (83, 460621), (161, 237463), (581, 65803), (1909, 20027), (2861, 13363)]