49391697

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6823}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 69877760

約数和(自身を除く): 20486063

約数列:

[1, 3, 19, 57, 127, 381, 2413, 6823, 7239, 20469, 129637, 388911, 866521, 2599563, 16463899, 49391697]

約数ペア:

[(1, 49391697), (3, 16463899), (19, 2599563), (57, 866521), (127, 388911), (381, 129637), (2413, 20469), (6823, 7239)]