16970291261

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{1821433}}^1$

素因数の和:1821473

約数の個数: 16

約数和(自身を含む): 21332635008

約数和(自身を除く): 4362343747

約数列:

[1, 7, 11, 77, 121, 847, 1331, 9317, 1821433, 12750031, 20035763, 140250341, 220393393, 1542753751, 2424327323, 16970291261]

約数ペア:

[(1, 16970291261), (7, 2424327323), (11, 1542753751), (77, 220393393), (121, 140250341), (847, 20035763), (1331, 12750031), (9317, 1821433)]