206915907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{4211}}^1$

素因数の和:5714

約数の個数: 16

約数和(自身を含む): 301242240

約数和(自身を除く): 94326333

約数列:

[1, 3, 11, 33, 1489, 4211, 4467, 12633, 16379, 46321, 49137, 138963, 6270179, 18810537, 68971969, 206915907]

約数ペア:

[(1, 206915907), (3, 68971969), (11, 18810537), (33, 6270179), (1489, 138963), (4211, 49137), (4467, 46321), (12633, 16379)]