25042493

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 29552640

約数和(自身を除く): 4510147

約数列:

[1, 7, 47, 103, 329, 721, 739, 4841, 5173, 33887, 34733, 76117, 243131, 532819, 3577499, 25042493]

約数ペア:

[(1, 25042493), (7, 3577499), (47, 532819), (103, 243131), (329, 76117), (721, 34733), (739, 33887), (4841, 5173)]