7210137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 10892448

約数和(自身を除く): 3682311

約数列:

[1, 3, 11, 33, 41, 73, 123, 219, 451, 803, 1353, 2409, 2993, 5329, 8979, 15987, 32923, 58619, 98769, 175857, 218489, 655467, 2403379, 7210137]

約数ペア:

[(1, 7210137), (3, 2403379), (11, 655467), (33, 218489), (41, 175857), (73, 98769), (123, 58619), (219, 32923), (451, 15987), (803, 8979), (1353, 5329), (2409, 2993)]