47581809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{9677}}^1$

素因数の和:9840

約数の個数: 16

約数和(自身を含む): 69681600

約数和(自身を除く): 22099791

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 9677, 29031, 106447, 319341, 1441873, 4325619, 15860603, 47581809]

約数ペア:

[(1, 47581809), (3, 15860603), (11, 4325619), (33, 1441873), (149, 319341), (447, 106447), (1639, 29031), (4917, 9677)]