5312007

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 8501760

約数和(自身を除く): 3189753

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 163, 213, 459, 489, 639, 1207, 1467, 1917, 2771, 3621, 4401, 8313, 10863, 11573, 24939, 32589, 34719, 74817, 104157, 196741, 312471, 590223, 1770669, 5312007]

約数ペア:

[(1, 5312007), (3, 1770669), (9, 590223), (17, 312471), (27, 196741), (51, 104157), (71, 74817), (153, 34719), (163, 32589), (213, 24939), (459, 11573), (489, 10863), (639, 8313), (1207, 4401), (1467, 3621), (1917, 2771)]