205126907

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6571}}^1$

素因数の和:6674

約数の個数: 16

約数和(自身を含む): 227128320

約数和(自身を除く): 22001413

約数列:

[1, 19, 31, 53, 589, 1007, 1643, 6571, 31217, 124849, 203701, 348263, 3870319, 6616997, 10796153, 205126907]

約数ペア:

[(1, 205126907), (19, 10796153), (31, 6616997), (53, 3870319), (589, 348263), (1007, 203701), (1643, 124849), (6571, 31217)]