1937921377

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{14869}}^1$

素因数の和:15352

約数の個数: 16

約数和(自身を含む): 2271660160

約数和(自身を除く): 333738783

約数列:

[1, 7, 43, 301, 433, 3031, 14869, 18619, 104083, 130333, 639367, 4475569, 6438277, 45067939, 276845911, 1937921377]

約数ペア:

[(1, 1937921377), (7, 276845911), (43, 45067939), (301, 6438277), (433, 4475569), (3031, 639367), (14869, 130333), (18619, 104083)]