126414431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 158760000

約数和(自身を除く): 32345569

約数列:

[1, 11, 13, 17, 143, 149, 187, 221, 349, 1639, 1937, 2431, 2533, 3839, 4537, 5933, 21307, 27863, 32929, 49907, 52001, 65263, 77129, 362219, 572011, 676013, 848419, 884017, 7436143, 9724187, 11492221, 126414431]

約数ペア:

[(1, 126414431), (11, 11492221), (13, 9724187), (17, 7436143), (143, 884017), (149, 848419), (187, 676013), (221, 572011), (349, 362219), (1639, 77129), (1937, 65263), (2431, 52001), (2533, 49907), (3839, 32929), (4537, 27863), (5933, 21307)]