139269361

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{2053}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 173916288

約数和(自身を除く): 34646927

約数列:

[1, 7, 11, 77, 881, 2053, 6167, 9691, 14371, 22583, 67837, 158081, 1808693, 12660851, 19895623, 139269361]

約数ペア:

[(1, 139269361), (7, 19895623), (11, 12660851), (77, 1808693), (881, 158081), (2053, 67837), (6167, 22583), (9691, 14371)]