51118419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3697}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 74551680

約数和(自身を除く): 23433261

約数列:

[1, 3, 11, 33, 419, 1257, 3697, 4609, 11091, 13827, 40667, 122001, 1549043, 4647129, 17039473, 51118419]

約数ペア:

[(1, 51118419), (3, 17039473), (11, 4647129), (33, 1549043), (419, 122001), (1257, 40667), (3697, 13827), (4609, 11091)]