57165787

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2383}}^1$

素因数の和:2562

約数の個数: 16

約数和(自身を含む): 68659200

約数和(自身を除く): 11493413

約数列:

[1, 7, 23, 149, 161, 1043, 2383, 3427, 16681, 23989, 54809, 355067, 383663, 2485469, 8166541, 57165787]

約数ペア:

[(1, 57165787), (7, 8166541), (23, 2485469), (149, 383663), (161, 355067), (1043, 54809), (2383, 23989), (3427, 16681)]