539331373

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1\times {\mathrm{1559}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 626146560

約数和(自身を除く): 86815187

約数列:

[1, 7, 73, 511, 677, 1559, 4739, 10913, 49421, 113807, 345947, 796649, 1055443, 7388101, 77047339, 539331373]

約数ペア:

[(1, 539331373), (7, 77047339), (73, 7388101), (511, 1055443), (677, 796649), (1559, 345947), (4739, 113807), (10913, 49421)]