324850239

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2687}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 570286080

約数和(自身を除く): 245435841

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 101, 133, 171, 303, 399, 707, 909, 1197, 1919, 2121, 2687, 5757, 6363, 8061, 13433, 17271, 18809, 24183, 40299, 51053, 56427, 120897, 153159, 169281, 271387, 357371, 459477, 814161, 1072113, 1899709, 2442483, 3216339, 5156353, 5699127, 15469059, 17097381, 36094471, 46407177, 108283413, 324850239]

約数ペア:

[(1, 324850239), (3, 108283413), (7, 46407177), (9, 36094471), (19, 17097381), (21, 15469059), (57, 5699127), (63, 5156353), (101, 3216339), (133, 2442483), (171, 1899709), (303, 1072113), (399, 814161), (707, 459477), (909, 357371), (1197, 271387), (1919, 169281), (2121, 153159), (2687, 120897), (5757, 56427), (6363, 51053), (8061, 40299), (13433, 24183), (17271, 18809)]