55499437

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18143}}^1$

素因数の和:18192

約数の個数: 16

約数和(自身を含む): 69672960

約数和(自身を除く): 14173523

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 18143, 127001, 344717, 417289, 2413019, 2921023, 7928491, 55499437]

約数ペア:

[(1, 55499437), (7, 7928491), (19, 2921023), (23, 2413019), (133, 417289), (161, 344717), (437, 127001), (3059, 18143)]