51450289

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 58988160

約数和(自身を除く): 7537871

約数列:

[1, 11, 47, 83, 109, 121, 517, 913, 1199, 3901, 5123, 5687, 9047, 10043, 13189, 42911, 56353, 99517, 425209, 472021, 619883, 1094687, 4677299, 51450289]

約数ペア:

[(1, 51450289), (11, 4677299), (47, 1094687), (83, 619883), (109, 472021), (121, 425209), (517, 99517), (913, 56353), (1199, 42911), (3901, 13189), (5123, 10043), (5687, 9047)]