58284681

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 101154816

約数和(自身を除く): 42870135

約数列:

[1, 3, 7, 13, 21, 31, 39, 71, 91, 93, 97, 213, 217, 273, 291, 403, 497, 651, 679, 923, 1209, 1261, 1491, 2037, 2201, 2769, 2821, 3007, 3783, 6461, 6603, 6887, 8463, 8827, 9021, 15407, 19383, 20661, 21049, 26481, 28613, 39091, 46221, 48209, 63147, 85839, 89531, 117273, 144627, 200291, 213497, 268593, 273637, 600873, 626717, 640491, 820911, 1494479, 1880151, 2775461, 4483437, 8326383, 19428227, 58284681]

約数ペア:

[(1, 58284681), (3, 19428227), (7, 8326383), (13, 4483437), (21, 2775461), (31, 1880151), (39, 1494479), (71, 820911), (91, 640491), (93, 626717), (97, 600873), (213, 273637), (217, 268593), (273, 213497), (291, 200291), (403, 144627), (497, 117273), (651, 89531), (679, 85839), (923, 63147), (1209, 48209), (1261, 46221), (1491, 39091), (2037, 28613), (2201, 26481), (2769, 21049), (2821, 20661), (3007, 19383), (3783, 15407), (6461, 9021), (6603, 8827), (6887, 8463)]