121455961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{829}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 139838400

約数和(自身を除く): 18382439

約数列:

[1, 11, 19, 209, 701, 829, 7711, 9119, 13319, 15751, 146509, 173261, 581129, 6392419, 11041451, 121455961]

約数ペア:

[(1, 121455961), (11, 11041451), (19, 6392419), (209, 581129), (701, 173261), (829, 146509), (7711, 15751), (9119, 13319)]