53498809

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 67882752

約数和(自身を除く): 14383943

約数列:

[1, 7, 13, 41, 91, 169, 287, 533, 1103, 1183, 3731, 6929, 7721, 14339, 45223, 48503, 100373, 186407, 316561, 587899, 1304849, 4115293, 7642687, 53498809]

約数ペア:

[(1, 53498809), (7, 7642687), (13, 4115293), (41, 1304849), (91, 587899), (169, 316561), (287, 186407), (533, 100373), (1103, 48503), (1183, 45223), (3731, 14339), (6929, 7721)]