313675769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{2141}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 360884160

約数和(自身を除く): 47208391

約数列:

[1, 11, 19, 209, 701, 2141, 7711, 13319, 23551, 40679, 146509, 447469, 1500841, 16509251, 28515979, 313675769]

約数ペア:

[(1, 313675769), (11, 28515979), (19, 16509251), (209, 1500841), (701, 447469), (2141, 146509), (7711, 40679), (13319, 23551)]