68548953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 35960487

約数列:

[1, 3, 11, 29, 33, 83, 87, 249, 319, 863, 913, 957, 2407, 2589, 2739, 7221, 9493, 25027, 26477, 28479, 71629, 75081, 79431, 214887, 275297, 787919, 825891, 2077241, 2363757, 6231723, 22849651, 68548953]

約数ペア:

[(1, 68548953), (3, 22849651), (11, 6231723), (29, 2363757), (33, 2077241), (83, 825891), (87, 787919), (249, 275297), (319, 214887), (863, 79431), (913, 75081), (957, 71629), (2407, 28479), (2589, 26477), (2739, 25027), (7221, 9493)]