11753001

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 20442240

約数和(自身を除く): 8689239

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 311, 323, 663, 741, 933, 969, 1989, 2223, 2799, 2907, 4043, 4199, 5287, 5909, 12129, 12597, 15861, 17727, 36387, 37791, 47583, 53181, 68731, 76817, 100453, 206193, 230451, 301359, 618579, 691353, 904077, 1305889, 3917667, 11753001]

約数ペア:

[(1, 11753001), (3, 3917667), (9, 1305889), (13, 904077), (17, 691353), (19, 618579), (39, 301359), (51, 230451), (57, 206193), (117, 100453), (153, 76817), (171, 68731), (221, 53181), (247, 47583), (311, 37791), (323, 36387), (663, 17727), (741, 15861), (933, 12597), (969, 12129), (1989, 5909), (2223, 5287), (2799, 4199), (2907, 4043)]