247029174823

素因数分解:

${\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{461}}^1\times {\mathrm{7691}}^1$

素因数の和:8383

約数の個数: 24

約数和(自身を含む): 262668477456

約数和(自身を除く): 15639302633

約数列:

[1, 19, 193, 361, 461, 3667, 7691, 8759, 69673, 88973, 146129, 166421, 1484363, 1690487, 2776451, 3545551, 28202897, 32119253, 67365469, 535855043, 684291343, 1279943911, 13001535517, 247029174823]

約数ペア:

[(1, 247029174823), (19, 13001535517), (193, 1279943911), (361, 684291343), (461, 535855043), (3667, 67365469), (7691, 32119253), (8759, 28202897), (69673, 3545551), (88973, 2776451), (146129, 1690487), (166421, 1484363)]