890392327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{2341}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 987462144

約数和(自身を除く): 97069817

約数列:

[1, 11, 71, 487, 781, 2341, 5357, 25751, 34577, 166211, 380347, 1140067, 1828321, 12540737, 80944757, 890392327]

約数ペア:

[(1, 890392327), (11, 80944757), (71, 12540737), (487, 1828321), (781, 1140067), (2341, 380347), (5357, 166211), (25751, 34577)]