208030011

素因数分解:

$3^1\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{6203}}^1$

素因数の和:7810

約数の個数: 16

約数和(自身を含む): 317247744

約数和(自身を除く): 109217733

約数列:

[1, 3, 7, 21, 1597, 4791, 6203, 11179, 18609, 33537, 43421, 130263, 9906191, 29718573, 69343337, 208030011]

約数ペア:

[(1, 208030011), (3, 69343337), (7, 29718573), (21, 9906191), (1597, 130263), (4791, 43421), (6203, 33537), (11179, 18609)]