55207563

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2593}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 75703296

約数和(自身を除く): 20495733

約数列:

[1, 3, 47, 141, 151, 453, 2593, 7097, 7779, 21291, 121871, 365613, 391543, 1174629, 18402521, 55207563]

約数ペア:

[(1, 55207563), (3, 18402521), (47, 1174629), (141, 391543), (151, 365613), (453, 121871), (2593, 21291), (7097, 7779)]