82319951

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3049}}^1$

素因数の和:3111

約数の個数: 24

約数和(自身を含む): 104310000

約数和(自身を除く): 21990049

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 3049, 3857, 21343, 26999, 57931, 88421, 149401, 405517, 618947, 1679999, 2838619, 4332629, 11759993, 82319951]

約数ペア:

[(1, 82319951), (7, 11759993), (19, 4332629), (29, 2838619), (49, 1679999), (133, 618947), (203, 405517), (551, 149401), (931, 88421), (1421, 57931), (3049, 26999), (3857, 21343)]