86244587

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2729}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 107911440

約数和(自身を除く): 21666853

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1859, 2431, 2729, 2873, 30019, 31603, 35477, 46393, 390247, 461201, 510323, 603109, 5073211, 6634199, 7840417, 86244587]

約数ペア:

[(1, 86244587), (11, 7840417), (13, 6634199), (17, 5073211), (143, 603109), (169, 510323), (187, 461201), (221, 390247), (1859, 46393), (2431, 35477), (2729, 31603), (2873, 30019)]