51749373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{12401}}^1$

素因数の和:12524

約数の個数: 16

約数和(自身を含む): 75007296

約数和(自身を除く): 23257923

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 12401, 37203, 161213, 483639, 1326907, 3980721, 17249791, 51749373]

約数ペア:

[(1, 51749373), (3, 17249791), (13, 3980721), (39, 1326907), (107, 483639), (321, 161213), (1391, 37203), (4173, 12401)]