81852193

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 88179840

約数和(自身を除く): 6327647

約数列:

[1, 23, 53, 83, 809, 1219, 1909, 4399, 18607, 42877, 67147, 101177, 986171, 1544381, 3558791, 81852193]

約数ペア:

[(1, 81852193), (23, 3558791), (53, 1544381), (83, 986171), (809, 101177), (1219, 67147), (1909, 42877), (4399, 18607)]