168431187

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{3851}}^1$

素因数の和:4154

約数の個数: 16

約数和(自身を含む): 229271040

約数和(自身を除く): 60839853

約数列:

[1, 3, 61, 183, 239, 717, 3851, 11553, 14579, 43737, 234911, 704733, 920389, 2761167, 56143729, 168431187]

約数ペア:

[(1, 168431187), (3, 56143729), (61, 2761167), (183, 920389), (239, 704733), (717, 234911), (3851, 43737), (11553, 14579)]