313945143

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{1877}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 423075840

約数和(自身を除く): 109130697

約数列:

[1, 3, 127, 381, 439, 1317, 1877, 5631, 55753, 167259, 238379, 715137, 824003, 2472009, 104648381, 313945143]

約数ペア:

[(1, 313945143), (3, 104648381), (127, 2472009), (381, 824003), (439, 715137), (1317, 238379), (1877, 167259), (5631, 55753)]