2316573

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 4268160

約数和(自身を除く): 1951587

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 103, 119, 147, 153, 189, 309, 357, 441, 459, 721, 833, 927, 1071, 1323, 1751, 2163, 2499, 2781, 3213, 5047, 5253, 6489, 7497, 12257, 15141, 15759, 19467, 22491, 36771, 45423, 47277, 85799, 110313, 136269, 257397, 330939, 772191, 2316573]

約数ペア:

[(1, 2316573), (3, 772191), (7, 330939), (9, 257397), (17, 136269), (21, 110313), (27, 85799), (49, 47277), (51, 45423), (63, 36771), (103, 22491), (119, 19467), (147, 15759), (153, 15141), (189, 12257), (309, 7497), (357, 6489), (441, 5253), (459, 5047), (721, 3213), (833, 2781), (927, 2499), (1071, 2163), (1323, 1751)]