49753347

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 79626240

約数和(自身を除く): 29872893

約数列:

[1, 3, 7, 21, 23, 69, 161, 239, 431, 483, 717, 1293, 1673, 3017, 5019, 5497, 9051, 9913, 16491, 29739, 38479, 69391, 103009, 115437, 208173, 309027, 721063, 2163189, 2369207, 7107621, 16584449, 49753347]

約数ペア:

[(1, 49753347), (3, 16584449), (7, 7107621), (21, 2369207), (23, 2163189), (69, 721063), (161, 309027), (239, 208173), (431, 115437), (483, 103009), (717, 69391), (1293, 38479), (1673, 29739), (3017, 16491), (5019, 9913), (5497, 9051)]