11231451

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 21315840

約数和(自身を除く): 10084389

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 853, 1197, 1463, 1881, 2559, 4389, 5971, 7677, 9383, 13167, 16207, 17913, 28149, 48621, 53739, 65681, 84447, 113449, 145863, 178277, 197043, 340347, 534831, 591129, 1021041, 1247939, 1604493, 3743817, 11231451]

約数ペア:

[(1, 11231451), (3, 3743817), (7, 1604493), (9, 1247939), (11, 1021041), (19, 591129), (21, 534831), (33, 340347), (57, 197043), (63, 178277), (77, 145863), (99, 113449), (133, 84447), (171, 65681), (209, 53739), (231, 48621), (399, 28149), (627, 17913), (693, 16207), (853, 13167), (1197, 9383), (1463, 7677), (1881, 5971), (2559, 4389)]