530021569

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{160079}}^1$

素因数の和:160140

約数の個数: 16

約数和(自身を含む): 676177920

約数和(自身を除く): 146156351

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 160079, 1120553, 1760869, 6883397, 12326083, 48183779, 75717367, 530021569]

約数ペア:

[(1, 530021569), (7, 75717367), (11, 48183779), (43, 12326083), (77, 6883397), (301, 1760869), (473, 1120553), (3311, 160079)]