87173691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139033}}^1$

素因数の和:139066

約数の個数: 16

約数和(自身を含む): 133472640

約数和(自身を除く): 46298949

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 139033, 417099, 1529363, 2641627, 4588089, 7924881, 29057897, 87173691]

約数ペア:

[(1, 87173691), (3, 29057897), (11, 7924881), (19, 4588089), (33, 2641627), (57, 1529363), (209, 417099), (627, 139033)]