1072799200319

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{1990351021}}^1$

素因数の和:1990351046

約数の個数: 12

約数和(自身を含む): 1361400099048

約数和(自身を除く): 288600898729

約数列:

[1, 7, 11, 49, 77, 539, 1990351021, 13932457147, 21893861231, 97527200029, 153257028617, 1072799200319]

約数ペア:

[(1, 1072799200319), (7, 153257028617), (11, 97527200029), (49, 21893861231), (77, 13932457147), (539, 1990351021)]