552574561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{4987}}^1$

素因数の和:6444

約数の個数: 16

約数和(自身を含む): 689541120

約数和(自身を除く): 136966559

約数列:

[1, 7, 11, 77, 1439, 4987, 10073, 15829, 34909, 54857, 110803, 383999, 7176293, 50234051, 78939223, 552574561]

約数ペア:

[(1, 552574561), (7, 78939223), (11, 50234051), (77, 7176293), (1439, 383999), (4987, 110803), (10073, 54857), (15829, 34909)]