127533513

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{1777}}^1$

素因数の和:2336

約数の個数: 16

約数和(自身を含む): 174101760

約数和(自身を除く): 46568247

約数列:

[1, 3, 47, 141, 509, 1527, 1777, 5331, 23923, 71769, 83519, 250557, 904493, 2713479, 42511171, 127533513]

約数ペア:

[(1, 127533513), (3, 42511171), (47, 2713479), (141, 904493), (509, 250557), (1527, 83519), (1777, 71769), (5331, 23923)]