156927828531

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{733}}^1\times {\mathrm{5827}}^1$

素因数の和:6931

約数の個数: 32

約数和(自身を含む): 215872476928

約数和(自身を除く): 58944648397

約数列:

[1, 3, 37, 111, 331, 733, 993, 2199, 5827, 12247, 17481, 27121, 36741, 81363, 215599, 242623, 646797, 727869, 1928737, 4271191, 5786211, 8977051, 12813573, 26931153, 71363269, 158034067, 214089807, 474102201, 1413764221, 4241292663, 52309276177, 156927828531]

約数ペア:

[(1, 156927828531), (3, 52309276177), (37, 4241292663), (111, 1413764221), (331, 474102201), (733, 214089807), (993, 158034067), (2199, 71363269), (5827, 26931153), (12247, 12813573), (17481, 8977051), (27121, 5786211), (36741, 4271191), (81363, 1928737), (215599, 727869), (242623, 646797)]