551244243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9949}}^1$

素因数の和:10059

約数の個数: 32

約数和(自身を含む): 848217600

約数和(自身を除く): 296973357

約数列:

[1, 3, 11, 23, 33, 69, 73, 219, 253, 759, 803, 1679, 2409, 5037, 9949, 18469, 29847, 55407, 109439, 228827, 328317, 686481, 726277, 2178831, 2517097, 7551291, 7989047, 16704371, 23967141, 50113113, 183748081, 551244243]

約数ペア:

[(1, 551244243), (3, 183748081), (11, 50113113), (23, 23967141), (33, 16704371), (69, 7989047), (73, 7551291), (219, 2517097), (253, 2178831), (759, 726277), (803, 686481), (1679, 328317), (2409, 228827), (5037, 109439), (9949, 55407), (18469, 29847)]