191553341

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{1759}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 224378880

約数和(自身を除く): 32825539

約数列:

[1, 7, 47, 329, 331, 1759, 2317, 12313, 15557, 82673, 108899, 578711, 582229, 4075603, 27364763, 191553341]

約数ペア:

[(1, 191553341), (7, 27364763), (47, 4075603), (329, 582229), (331, 578711), (1759, 108899), (2317, 82673), (12313, 15557)]