78853377

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{1051}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 106799040

約数和(自身を除く): 27945663

約数列:

[1, 3, 89, 267, 281, 843, 1051, 3153, 25009, 75027, 93539, 280617, 295331, 885993, 26284459, 78853377]

約数ペア:

[(1, 78853377), (3, 26284459), (89, 885993), (267, 295331), (281, 280617), (843, 93539), (1051, 75027), (3153, 25009)]