5657209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 6272640

約数和(自身を除く): 615431

約数列:

[1, 17, 43, 71, 109, 731, 1207, 1853, 3053, 4687, 7739, 51901, 79679, 131563, 332777, 5657209]

約数ペア:

[(1, 5657209), (17, 332777), (43, 131563), (71, 79679), (109, 51901), (731, 7739), (1207, 4687), (1853, 3053)]