392917863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{76907}}^1$

素因数の和:77054

約数の個数: 16

約数和(自身を含む): 568503936

約数和(自身を除く): 175586073

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 76907, 230721, 999791, 2999373, 10074817, 30224451, 130972621, 392917863]

約数ペア:

[(1, 392917863), (3, 130972621), (13, 30224451), (39, 10074817), (131, 2999373), (393, 999791), (1703, 230721), (5109, 76907)]