5229081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 4205799

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 239, 429, 561, 663, 717, 1287, 1683, 1989, 2151, 2431, 2629, 3107, 4063, 7293, 7887, 9321, 12189, 21879, 23661, 27963, 34177, 36567, 44693, 52819, 102531, 134079, 158457, 307593, 402237, 475371, 581009, 1743027, 5229081]

約数ペア:

[(1, 5229081), (3, 1743027), (9, 581009), (11, 475371), (13, 402237), (17, 307593), (33, 158457), (39, 134079), (51, 102531), (99, 52819), (117, 44693), (143, 36567), (153, 34177), (187, 27963), (221, 23661), (239, 21879), (429, 12189), (561, 9321), (663, 7887), (717, 7293), (1287, 4063), (1683, 3107), (1989, 2629), (2151, 2431)]