71963573

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 83613600

約数和(自身を除く): 11650027

約数列:

[1, 11, 23, 83, 149, 253, 529, 913, 1639, 1909, 3427, 5819, 12367, 20999, 37697, 43907, 78821, 136037, 284441, 482977, 867031, 3128851, 6542143, 71963573]

約数ペア:

[(1, 71963573), (11, 6542143), (23, 3128851), (83, 867031), (149, 482977), (253, 284441), (529, 136037), (913, 78821), (1639, 43907), (1909, 37697), (3427, 20999), (5819, 12367)]