6949719

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 60

約数和(自身を含む): 12911184

約数和(自身を除く): 5961465

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 103, 119, 147, 153, 189, 309, 357, 441, 459, 567, 721, 833, 927, 1071, 1323, 1377, 1751, 2163, 2499, 2781, 3213, 3969, 5047, 5253, 6489, 7497, 8343, 9639, 12257, 15141, 15759, 19467, 22491, 36771, 45423, 47277, 58401, 67473, 85799, 110313, 136269, 141831, 257397, 330939, 408807, 772191, 992817, 2316573, 6949719]

約数ペア:

[(1, 6949719), (3, 2316573), (7, 992817), (9, 772191), (17, 408807), (21, 330939), (27, 257397), (49, 141831), (51, 136269), (63, 110313), (81, 85799), (103, 67473), (119, 58401), (147, 47277), (153, 45423), (189, 36771), (309, 22491), (357, 19467), (441, 15759), (459, 15141), (567, 12257), (721, 9639), (833, 8343), (927, 7497), (1071, 6489), (1323, 5253), (1377, 5047), (1751, 3969), (2163, 3213), (2499, 2781)]