118977259

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 129444480

約数和(自身を除く): 10467221

約数列:

[1, 19, 43, 107, 817, 1361, 2033, 4601, 25859, 58523, 87419, 145627, 1111937, 2766913, 6261961, 118977259]

約数ペア:

[(1, 118977259), (19, 6261961), (43, 2766913), (107, 1111937), (817, 145627), (1361, 87419), (2033, 58523), (4601, 25859)]