98417151

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{42221}}^1$

素因数の和:42271

約数の個数: 24

約数和(自身を含む): 166861344

約数和(自身を除く): 68444193

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 42221, 126663, 295547, 379989, 886641, 1562177, 2659923, 4686531, 10935239, 14059593, 32805717, 98417151]

約数ペア:

[(1, 98417151), (3, 32805717), (7, 14059593), (9, 10935239), (21, 4686531), (37, 2659923), (63, 1562177), (111, 886641), (259, 379989), (333, 295547), (777, 126663), (2331, 42221)]