61816577053

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{4013}}^1\times {\mathrm{28579}}^1$

素因数の和:32617

約数の個数: 24

約数和(自身を含む): 78468562080

約数和(自身を除く): 16651985027

約数列:

[1, 7, 11, 49, 77, 539, 4013, 28091, 28579, 44143, 196637, 200053, 309001, 314369, 1400371, 2163007, 2200583, 15404081, 114687527, 802812689, 1261562797, 5619688823, 8830939579, 61816577053]

約数ペア:

[(1, 61816577053), (7, 8830939579), (11, 5619688823), (49, 1261562797), (77, 802812689), (539, 114687527), (4013, 15404081), (28091, 2200583), (28579, 2163007), (44143, 1400371), (196637, 314369), (200053, 309001)]