54997929

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4877}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 91316160

約数和(自身を除く): 36318231

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 1253, 1611, 3759, 4877, 11277, 14631, 34139, 43893, 102417, 307251, 872983, 2618949, 6110881, 7856847, 18332643, 54997929]

約数ペア:

[(1, 54997929), (3, 18332643), (7, 7856847), (9, 6110881), (21, 2618949), (63, 872983), (179, 307251), (537, 102417), (1253, 43893), (1611, 34139), (3759, 14631), (4877, 11277)]