2159379339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1\times {\mathrm{25717}}^1$

素因数の和:27886

約数の個数: 16

約数和(自身を含む): 3102208032

約数和(自身を除く): 942828693

約数列:

[1, 3, 13, 39, 2153, 6459, 25717, 27989, 77151, 83967, 334321, 1002963, 55368701, 166106103, 719793113, 2159379339]

約数ペア:

[(1, 2159379339), (3, 719793113), (13, 166106103), (39, 55368701), (2153, 1002963), (6459, 334321), (25717, 83967), (27989, 77151)]