51097467

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5653}}^1$

素因数の和:5810

約数の個数: 16

約数和(自身を含む): 71647488

約数和(自身を除く): 20550021

約数列:

[1, 3, 23, 69, 131, 393, 3013, 5653, 9039, 16959, 130019, 390057, 740543, 2221629, 17032489, 51097467]

約数ペア:

[(1, 51097467), (3, 17032489), (23, 2221629), (69, 740543), (131, 390057), (393, 130019), (3013, 16959), (5653, 9039)]