1348980479

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{67}}^1\times {\mathrm{2161}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 1721851392

約数和(自身を除く): 372870913

約数列:

[1, 7, 11, 67, 77, 121, 469, 737, 847, 1331, 2161, 5159, 8107, 9317, 15127, 23771, 56749, 89177, 144787, 166397, 261481, 624239, 1013509, 1592657, 1830367, 2876291, 11148599, 17519227, 20134037, 122634589, 192711497, 1348980479]

約数ペア:

[(1, 1348980479), (7, 192711497), (11, 122634589), (67, 20134037), (77, 17519227), (121, 11148599), (469, 2876291), (737, 1830367), (847, 1592657), (1331, 1013509), (2161, 624239), (5159, 261481), (8107, 166397), (9317, 144787), (15127, 89177), (23771, 56749)]