53308986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{386297}}^1$

素因数の和:386325

約数の個数: 16

約数和(自身を含む): 111253824

約数和(自身を除く): 57944838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 386297, 772594, 1158891, 2317782, 8884831, 17769662, 26654493, 53308986]

約数ペア:

[(1, 53308986), (2, 26654493), (3, 17769662), (6, 8884831), (23, 2317782), (46, 1158891), (69, 772594), (138, 386297)]