121224631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 134784000

約数和(自身を除く): 13559369

約数列:

[1, 11, 79, 199, 701, 869, 2189, 7711, 15721, 55379, 139499, 172931, 609169, 1534489, 11020421, 121224631]

約数ペア:

[(1, 121224631), (11, 11020421), (79, 1534489), (199, 609169), (701, 172931), (869, 139499), (2189, 55379), (7711, 15721)]