2993884159

素因数分解:

$7^1\times {\mathrm{43}}^2\times {\mathrm{227}}^1\times {\mathrm{1019}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 3521888640

約数和(自身を除く): 528004481

約数列:

[1, 7, 43, 227, 301, 1019, 1589, 1849, 7133, 9761, 12943, 43817, 68327, 231313, 306719, 419723, 1619191, 1884131, 2938061, 9946459, 13188917, 69625213, 427697737, 2993884159]

約数ペア:

[(1, 2993884159), (7, 427697737), (43, 69625213), (227, 13188917), (301, 9946459), (1019, 2938061), (1589, 1884131), (1849, 1619191), (7133, 419723), (9761, 306719), (12943, 231313), (43817, 68327)]