80325597

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{128111}}^1$

素因数の和:128144

約数の個数: 16

約数和(自身を含む): 122987520

約数和(自身を除く): 42661923

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 128111, 384333, 1409221, 2434109, 4227663, 7302327, 26775199, 80325597]

約数ペア:

[(1, 80325597), (3, 26775199), (11, 7302327), (19, 4227663), (33, 2434109), (57, 1409221), (209, 384333), (627, 128111)]