481237449

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{189389}}^1$

素因数の和:189421

約数の個数: 24

約数和(自身を含む): 806043840

約数和(自身を除く): 324806391

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 189389, 568167, 1325723, 2083279, 3977169, 6249837, 14582953, 22916069, 43748859, 68748207, 160412483, 481237449]

約数ペア:

[(1, 481237449), (3, 160412483), (7, 68748207), (11, 43748859), (21, 22916069), (33, 14582953), (77, 6249837), (121, 3977169), (231, 2083279), (363, 1325723), (847, 568167), (2541, 189389)]