214031547

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{19163}}^1$

素因数の和:19259

約数の個数: 24

約数和(自身を含む): 331843824

約数和(自身を除く): 117812277

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 11169, 19163, 57489, 172467, 325771, 977313, 1398899, 2931939, 4196697, 12590091, 23781283, 71343849, 214031547]

約数ペア:

[(1, 214031547), (3, 71343849), (9, 23781283), (17, 12590091), (51, 4196697), (73, 2931939), (153, 1398899), (219, 977313), (657, 325771), (1241, 172467), (3723, 57489), (11169, 19163)]