136096989

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 216078336

約数和(自身を除く): 79981347

約数列:

[1, 3, 7, 21, 37, 71, 111, 213, 259, 497, 777, 1491, 2467, 2627, 7401, 7881, 17269, 18389, 51807, 55167, 91279, 175157, 273837, 525471, 638953, 1226099, 1916859, 3678297, 6480809, 19442427, 45365663, 136096989]

約数ペア:

[(1, 136096989), (3, 45365663), (7, 19442427), (21, 6480809), (37, 3678297), (71, 1916859), (111, 1226099), (213, 638953), (259, 525471), (497, 273837), (777, 175157), (1491, 91279), (2467, 55167), (2627, 51807), (7401, 18389), (7881, 17269)]