681127439

素因数分解:

${\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 707211648

約数和(自身を除く): 26084209

約数列:

[1, 43, 107, 317, 467, 4601, 13631, 20081, 33919, 49969, 148039, 1458517, 2148667, 6365677, 15840173, 681127439]

約数ペア:

[(1, 681127439), (43, 15840173), (107, 6365677), (317, 2148667), (467, 1458517), (4601, 148039), (13631, 49969), (20081, 33919)]