1572193863

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{730913}}^1$

素因数の和:731158

約数の個数: 12

約数和(自身を含む): 2280451680

約数和(自身を除く): 708257817

約数列:

[1, 3, 9, 239, 717, 2151, 730913, 2192739, 6578217, 174688207, 524064621, 1572193863]

約数ペア:

[(1, 1572193863), (3, 524064621), (9, 174688207), (239, 6578217), (717, 2192739), (2151, 730913)]