56008561

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1129}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 67619200

約数和(自身を除く): 11610639

約数列:

[1, 7, 19, 133, 373, 1129, 2611, 7087, 7903, 21451, 49609, 150157, 421117, 2947819, 8001223, 56008561]

約数ペア:

[(1, 56008561), (7, 8001223), (19, 2947819), (133, 421117), (373, 150157), (1129, 49609), (2611, 21451), (7087, 7903)]