205280206599

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{122409187}}^1$

素因数の和:122409246

約数の個数: 16

約数和(自身を含む): 301616239232

約数和(自身を除く): 96336032633

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 122409187, 367227561, 1591319431, 4773958293, 5263595041, 15790785123, 68426735533, 205280206599]

約数ペア:

[(1, 205280206599), (3, 68426735533), (13, 15790785123), (39, 5263595041), (43, 4773958293), (129, 1591319431), (559, 367227561), (1677, 122409187)]