64624131

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 110728800

約数和(自身を除く): 46104669

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 149, 337, 429, 447, 1011, 1287, 1341, 1639, 1937, 3033, 3707, 4381, 4917, 5811, 11121, 13143, 14751, 17433, 21307, 33363, 39429, 48191, 50213, 63921, 144573, 150639, 191763, 433719, 451917, 552343, 652769, 1657029, 1958307, 4971087, 5874921, 7180459, 21541377, 64624131]

約数ペア:

[(1, 64624131), (3, 21541377), (9, 7180459), (11, 5874921), (13, 4971087), (33, 1958307), (39, 1657029), (99, 652769), (117, 552343), (143, 451917), (149, 433719), (337, 191763), (429, 150639), (447, 144573), (1011, 63921), (1287, 50213), (1341, 48191), (1639, 39429), (1937, 33363), (3033, 21307), (3707, 17433), (4381, 14751), (4917, 13143), (5811, 11121)]