5210289

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 8666112

約数和(自身を除く): 3455823

約数列:

[1, 3, 7, 9, 21, 63, 191, 433, 573, 1299, 1337, 1719, 3031, 3897, 4011, 9093, 12033, 27279, 82703, 248109, 578921, 744327, 1736763, 5210289]

約数ペア:

[(1, 5210289), (3, 1736763), (7, 744327), (9, 578921), (21, 248109), (63, 82703), (191, 27279), (433, 12033), (573, 9093), (1299, 4011), (1337, 3897), (1719, 3031)]