126874913

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 152841600

約数和(自身を除く): 25966687

約数列:

[1, 11, 19, 29, 121, 173, 209, 319, 551, 1331, 1903, 2299, 3287, 3509, 5017, 6061, 20933, 25289, 36157, 38599, 55187, 66671, 95323, 230263, 397727, 607057, 733381, 1048553, 4374997, 6677627, 11534083, 126874913]

約数ペア:

[(1, 126874913), (11, 11534083), (19, 6677627), (29, 4374997), (121, 1048553), (173, 733381), (209, 607057), (319, 397727), (551, 230263), (1331, 95323), (1903, 66671), (2299, 55187), (3287, 38599), (3509, 36157), (5017, 25289), (6061, 20933)]