143335981

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 154686400

約数和(自身を除く): 11350419

約数列:

[1, 19, 67, 109, 1033, 1273, 2071, 7303, 19627, 69211, 112597, 138757, 1315009, 2139343, 7543999, 143335981]

約数ペア:

[(1, 143335981), (19, 7543999), (67, 2139343), (109, 1315009), (1033, 138757), (1273, 112597), (2071, 69211), (7303, 19627)]