204057219

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{3467}}^1$

素因数の和:4346

約数の個数: 16

約数和(自身を含む): 284320512

約数和(自身を除く): 80263293

約数列:

[1, 3, 23, 69, 853, 2559, 3467, 10401, 19619, 58857, 79741, 239223, 2957351, 8872053, 68019073, 204057219]

約数ペア:

[(1, 204057219), (3, 68019073), (23, 8872053), (69, 2957351), (853, 239223), (2559, 79741), (3467, 58857), (10401, 19619)]