51554591

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 61018272

約数和(自身を除く): 9463681

約数列:

[1, 11, 17, 71, 121, 187, 353, 781, 1207, 2057, 3883, 6001, 8591, 13277, 25063, 42713, 66011, 146047, 275693, 426071, 726121, 3032623, 4686781, 51554591]

約数ペア:

[(1, 51554591), (11, 4686781), (17, 3032623), (71, 726121), (121, 426071), (187, 275693), (353, 146047), (781, 66011), (1207, 42713), (2057, 25063), (3883, 13277), (6001, 8591)]