47971977

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{55331}}^1$

素因数の和:55368

約数の個数: 12

約数和(自身を含む): 67947696

約数和(自身を除く): 19975719

約数列:

[1, 3, 17, 51, 289, 867, 55331, 165993, 940627, 2821881, 15990659, 47971977]

約数ペア:

[(1, 47971977), (3, 15990659), (17, 2821881), (51, 940627), (289, 165993), (867, 55331)]