138047669

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 144555840

約数和(自身を除く): 6508171

約数列:

[1, 53, 59, 131, 337, 3127, 6943, 7729, 17861, 19883, 44147, 409637, 1053799, 2339791, 2604673, 138047669]

約数ペア:

[(1, 138047669), (53, 2604673), (59, 2339791), (131, 1053799), (337, 409637), (3127, 44147), (6943, 19883), (7729, 17861)]