81382499

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4877}}^1$

素因数の和:4966

約数の個数: 16

約数和(自身を含む): 93423456

約数和(自身を除く): 12040957

約数列:

[1, 11, 37, 41, 407, 451, 1517, 4877, 16687, 53647, 180449, 199957, 1984939, 2199527, 7398409, 81382499]

約数ペア:

[(1, 81382499), (11, 7398409), (37, 2199527), (41, 1984939), (407, 199957), (451, 180449), (1517, 53647), (4877, 16687)]