7790049

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 11636352

約数和(自身を除く): 3846303

約数列:

[1, 3, 9, 71, 73, 167, 213, 219, 501, 639, 657, 1503, 5183, 11857, 12191, 15549, 35571, 36573, 46647, 106713, 109719, 865561, 2596683, 7790049]

約数ペア:

[(1, 7790049), (3, 2596683), (9, 865561), (71, 109719), (73, 106713), (167, 46647), (213, 36573), (219, 35571), (501, 15549), (639, 12191), (657, 11857), (1503, 5183)]