205127727351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{13101343}}^1$

素因数の和:13101670

約数の個数: 16

約数和(自身を含む): 290535404544

約数和(自身を除く): 85407677193

約数列:

[1, 3, 17, 51, 307, 921, 5219, 15657, 13101343, 39304029, 222722831, 668168493, 4022112301, 12066336903, 68375909117, 205127727351]

約数ペア:

[(1, 205127727351), (3, 68375909117), (17, 12066336903), (51, 4022112301), (307, 668168493), (921, 222722831), (5219, 39304029), (15657, 13101343)]