240813287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{39163}}^1$

素因数の和:39230

約数の個数: 16

約数和(自身を含む): 289500288

約数和(自身を除く): 48687001

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 39163, 430793, 509119, 1684009, 5600309, 18524099, 21892117, 240813287]

約数ペア:

[(1, 240813287), (11, 21892117), (13, 18524099), (43, 5600309), (143, 1684009), (473, 509119), (559, 430793), (6149, 39163)]