229743291

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{4513}}^1$

素因数の和:4826

約数の個数: 16

約数和(自身を含む): 312007680

約数和(自身を除く): 82264389

約数列:

[1, 3, 71, 213, 239, 717, 4513, 13539, 16969, 50907, 320423, 961269, 1078607, 3235821, 76581097, 229743291]

約数ペア:

[(1, 229743291), (3, 76581097), (71, 3235821), (213, 1078607), (239, 961269), (717, 320423), (4513, 50907), (13539, 16969)]