201109249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{1319}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 223534080

約数和(自身を除く): 22424831

約数列:

[1, 11, 83, 167, 913, 1319, 1837, 13861, 14509, 109477, 152471, 220273, 1204247, 2423003, 18282659, 201109249]

約数ペア:

[(1, 201109249), (11, 18282659), (83, 2423003), (167, 1204247), (913, 220273), (1319, 152471), (1837, 109477), (13861, 14509)]