717869151

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{628057}}^1$

素因数の和:628190

約数の個数: 12

約数和(自身を含む): 1045088512

約数和(自身を除く): 327219361

約数列:

[1, 3, 9, 127, 381, 1143, 628057, 1884171, 5652513, 79763239, 239289717, 717869151]

約数ペア:

[(1, 717869151), (3, 239289717), (9, 79763239), (127, 5652513), (381, 1884171), (1143, 628057)]