143948919

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{6143}}^1$

素因数の和:6326

約数の個数: 16

約数和(自身を含む): 196411392

約数和(自身を除く): 52462473

約数列:

[1, 3, 73, 107, 219, 321, 6143, 7811, 18429, 23433, 448439, 657301, 1345317, 1971903, 47982973, 143948919]

約数ペア:

[(1, 143948919), (3, 47982973), (73, 1971903), (107, 1345317), (219, 657301), (321, 448439), (6143, 23433), (7811, 18429)]