551476137

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{4397}}^1$

素因数の和:4928

約数の個数: 16

約数和(自身を含む): 744774912

約数和(自身を除く): 193298775

約数列:

[1, 3, 97, 291, 431, 1293, 4397, 13191, 41807, 125421, 426509, 1279527, 1895107, 5685321, 183825379, 551476137]

約数ペア:

[(1, 551476137), (3, 183825379), (97, 5685321), (291, 1895107), (431, 1279527), (1293, 426509), (4397, 125421), (13191, 41807)]