49084217

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 61846848

約数和(自身を除く): 12762631

約数列:

[1, 7, 13, 71, 91, 107, 497, 749, 923, 1391, 5041, 6461, 7597, 9737, 35287, 53179, 65533, 98761, 458731, 539387, 691327, 3775709, 7012031, 49084217]

約数ペア:

[(1, 49084217), (7, 7012031), (13, 3775709), (71, 691327), (91, 539387), (107, 458731), (497, 98761), (749, 65533), (923, 53179), (1391, 35287), (5041, 9737), (6461, 7597)]