231352147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1949}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 260769600

約数和(自身を除く): 29417453

約数列:

[1, 13, 23, 299, 397, 1949, 5161, 9131, 25337, 44827, 118703, 582751, 773753, 10058789, 17796319, 231352147]

約数ペア:

[(1, 231352147), (13, 17796319), (23, 10058789), (299, 773753), (397, 582751), (1949, 118703), (5161, 44827), (9131, 25337)]