264555351

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{3923}}^1$

素因数の和:4115

約数の個数: 24

約数和(自身を含む): 391772160

約数和(自身を除く): 127216809

約数列:

[1, 3, 9, 59, 127, 177, 381, 531, 1143, 3923, 7493, 11769, 22479, 35307, 67437, 231457, 498221, 694371, 1494663, 2083113, 4483989, 29395039, 88185117, 264555351]

約数ペア:

[(1, 264555351), (3, 88185117), (9, 29395039), (59, 4483989), (127, 2083113), (177, 1494663), (381, 694371), (531, 498221), (1143, 231457), (3923, 67437), (7493, 35307), (11769, 22479)]