25054141

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 32503680

約数和(自身を除く): 7449539

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 1583, 2261, 11081, 15827, 26911, 30077, 77567, 188377, 210539, 511309, 1318639, 1473773, 3579163, 25054141]

約数ペア:

[(1, 25054141), (7, 3579163), (17, 1473773), (19, 1318639), (49, 511309), (119, 210539), (133, 188377), (323, 77567), (833, 30077), (931, 26911), (1583, 15827), (2261, 11081)]