48704887

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2251}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 60966144

約数和(自身を除く): 12261257

約数列:

[1, 7, 11, 77, 281, 1967, 2251, 3091, 15757, 21637, 24761, 173327, 632531, 4427717, 6957841, 48704887]

約数ペア:

[(1, 48704887), (7, 6957841), (11, 4427717), (77, 632531), (281, 173327), (1967, 24761), (2251, 21637), (3091, 15757)]