159595919

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{23053}}^1$

素因数の和:23126

約数の個数: 16

約数和(自身を含む): 194760192

約数和(自身を除く): 35164273

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 23053, 161371, 530219, 991279, 3711533, 6938953, 22799417, 159595919]

約数ペア:

[(1, 159595919), (7, 22799417), (23, 6938953), (43, 3711533), (161, 991279), (301, 530219), (989, 161371), (6923, 23053)]