1608032907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2399}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 2657491200

約数和(自身を除く): 1049458293

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 337, 663, 1011, 1989, 2399, 3033, 4381, 5729, 7197, 13143, 17187, 21591, 31187, 39429, 40783, 51561, 74477, 93561, 122349, 223431, 280683, 367047, 530179, 670293, 808463, 1590537, 2425389, 4771611, 7276167, 10510019, 13743871, 31530057, 41231613, 94590171, 123694839, 178670323, 536010969, 1608032907]

約数ペア:

[(1, 1608032907), (3, 536010969), (9, 178670323), (13, 123694839), (17, 94590171), (39, 41231613), (51, 31530057), (117, 13743871), (153, 10510019), (221, 7276167), (337, 4771611), (663, 2425389), (1011, 1590537), (1989, 808463), (2399, 670293), (3033, 530179), (4381, 367047), (5729, 280683), (7197, 223431), (13143, 122349), (17187, 93561), (21591, 74477), (31187, 51561), (39429, 40783)]