189084907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1987}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 212413824

約数和(自身を除く): 23328917

約数列:

[1, 11, 41, 211, 451, 1987, 2321, 8651, 21857, 81467, 95161, 419257, 896137, 4611827, 17189537, 189084907]

約数ペア:

[(1, 189084907), (11, 17189537), (41, 4611827), (211, 896137), (451, 419257), (1987, 95161), (2321, 81467), (8651, 21857)]