211340301

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{11159}}^1$

素因数の和:11328

約数の個数: 16

約数和(自身を含む): 289267200

約数和(自身を除く): 77926899

約数列:

[1, 3, 59, 107, 177, 321, 6313, 11159, 18939, 33477, 658381, 1194013, 1975143, 3582039, 70446767, 211340301]

約数ペア:

[(1, 211340301), (3, 70446767), (59, 3582039), (107, 1975143), (177, 1194013), (321, 658381), (6313, 33477), (11159, 18939)]