16009119

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 27251536

約数和(自身を除く): 11242417

約数列:

[1, 3, 7, 9, 21, 59, 63, 73, 177, 219, 413, 511, 531, 657, 1239, 1533, 3481, 3717, 4307, 4599, 10443, 12921, 24367, 30149, 31329, 38763, 73101, 90447, 219303, 254113, 271341, 762339, 1778791, 2287017, 5336373, 16009119]

約数ペア:

[(1, 16009119), (3, 5336373), (7, 2287017), (9, 1778791), (21, 762339), (59, 271341), (63, 254113), (73, 219303), (177, 90447), (219, 73101), (413, 38763), (511, 31329), (531, 30149), (657, 24367), (1239, 12921), (1533, 10443), (3481, 4599), (3717, 4307)]