207801069

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{230123}}^1$

素因数の和:230176

約数の個数: 16

約数和(自身を含む): 324014592

約数和(自身を除く): 116213523

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 230123, 690369, 1610861, 4832583, 9895289, 29685867, 69267023, 207801069]

約数ペア:

[(1, 207801069), (3, 69267023), (7, 29685867), (21, 9895289), (43, 4832583), (129, 1610861), (301, 690369), (903, 230123)]