56338581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{1217}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 81031104

約数和(自身を除く): 24692523

約数列:

[1, 3, 13, 39, 1187, 1217, 3561, 3651, 15431, 15821, 46293, 47463, 1444579, 4333737, 18779527, 56338581]

約数ペア:

[(1, 56338581), (3, 18779527), (13, 4333737), (39, 1444579), (1187, 47463), (1217, 46293), (3561, 15821), (3651, 15431)]