52173759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 78151680

約数和(自身を除く): 25977921

約数列:

[1, 3, 11, 33, 59, 127, 177, 211, 381, 633, 649, 1397, 1947, 2321, 4191, 6963, 7493, 12449, 22479, 26797, 37347, 80391, 82423, 136939, 247269, 294767, 410817, 884301, 1581023, 4743069, 17391253, 52173759]

約数ペア:

[(1, 52173759), (3, 17391253), (11, 4743069), (33, 1581023), (59, 884301), (127, 410817), (177, 294767), (211, 247269), (381, 136939), (633, 82423), (649, 80391), (1397, 37347), (1947, 26797), (2321, 22479), (4191, 12449), (6963, 7493)]