53791986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389797}}^1$

素因数の和:389825

約数の個数: 16

約数和(自身を含む): 112261824

約数和(自身を除く): 58469838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 389797, 779594, 1169391, 2338782, 8965331, 17930662, 26895993, 53791986]

約数ペア:

[(1, 53791986), (2, 26895993), (3, 17930662), (6, 8965331), (23, 2338782), (46, 1169391), (69, 779594), (138, 389797)]