143275441

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 153800064

約数和(自身を除く): 10524623

約数列:

[1, 23, 43, 317, 457, 989, 7291, 10511, 13631, 19651, 144869, 313513, 451973, 3331987, 6229367, 143275441]

約数ペア:

[(1, 143275441), (23, 6229367), (43, 3331987), (317, 451973), (457, 313513), (989, 144869), (7291, 19651), (10511, 13631)]