29846397

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 49938432

約数和(自身を除く): 20092035

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 127, 133, 217, 361, 381, 399, 589, 651, 889, 1083, 1767, 2413, 2527, 2667, 3937, 4123, 7239, 7581, 11191, 11811, 12369, 16891, 27559, 33573, 45847, 50673, 74803, 78337, 82677, 137541, 224409, 235011, 320929, 523621, 962787, 1421257, 1570863, 4263771, 9948799, 29846397]

約数ペア:

[(1, 29846397), (3, 9948799), (7, 4263771), (19, 1570863), (21, 1421257), (31, 962787), (57, 523621), (93, 320929), (127, 235011), (133, 224409), (217, 137541), (361, 82677), (381, 78337), (399, 74803), (589, 50673), (651, 45847), (889, 33573), (1083, 27559), (1767, 16891), (2413, 12369), (2527, 11811), (2667, 11191), (3937, 7581), (4123, 7239)]