8969149

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 11819520

約数和(自身を除く): 2850371

約数列:

[1, 7, 17, 23, 29, 113, 119, 161, 203, 391, 493, 667, 791, 1921, 2599, 2737, 3277, 3451, 4669, 11339, 13447, 18193, 22939, 44183, 55709, 75371, 79373, 309281, 389963, 527597, 1281307, 8969149]

約数ペア:

[(1, 8969149), (7, 1281307), (17, 527597), (23, 389963), (29, 309281), (113, 79373), (119, 75371), (161, 55709), (203, 44183), (391, 22939), (493, 18193), (667, 13447), (791, 11339), (1921, 4669), (2599, 3451), (2737, 3277)]