55025223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72497}}^1$

素因数の和:72534

約数の個数: 16

約数和(自身を含む): 83517696

約数和(自身を除く): 28492473

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 72497, 217491, 797467, 1667431, 2392401, 5002293, 18341741, 55025223]

約数ペア:

[(1, 55025223), (3, 18341741), (11, 5002293), (23, 2392401), (33, 1667431), (69, 797467), (253, 217491), (759, 72497)]