8857408319

素因数分解:

${\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1\times {\mathrm{7159}}^1$

素因数の和:7670

約数の個数: 16

約数和(自身を含む): 9254615040

約数和(自身を除く): 397206721

約数列:

[1, 31, 107, 373, 3317, 7159, 11563, 39911, 221929, 766013, 1237241, 2670307, 23746403, 82779517, 285722849, 8857408319]

約数ペア:

[(1, 8857408319), (31, 285722849), (107, 82779517), (373, 23746403), (3317, 2670307), (7159, 1237241), (11563, 766013), (39911, 221929)]