2155287409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{35879}}^1$

素因数の和:36060

約数の個数: 16

約数和(自身を含む): 2424913920

約数和(自身を除く): 269626511

約数列:

[1, 11, 43, 127, 473, 1397, 5461, 35879, 60071, 394669, 1542797, 4556633, 16970767, 50122963, 195935219, 2155287409]

約数ペア:

[(1, 2155287409), (11, 195935219), (43, 50122963), (127, 16970767), (473, 4556633), (1397, 1542797), (5461, 394669), (35879, 60071)]