81252911

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2351}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 91445760

約数和(自身を除く): 10192849

約数列:

[1, 17, 19, 107, 323, 1819, 2033, 2351, 34561, 39967, 44669, 251557, 759373, 4276469, 4779583, 81252911]

約数ペア:

[(1, 81252911), (17, 4779583), (19, 4276469), (107, 759373), (323, 251557), (1819, 44669), (2033, 39967), (2351, 34561)]