99387271

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 110605824

約数和(自身を除く): 11218553

約数列:

[1, 19, 31, 83, 107, 361, 589, 1577, 2033, 2573, 3317, 8881, 11191, 29963, 38627, 48887, 63023, 168739, 275311, 928853, 1197437, 3206041, 5230909, 99387271]

約数ペア:

[(1, 99387271), (19, 5230909), (31, 3206041), (83, 1197437), (107, 928853), (361, 275311), (589, 168739), (1577, 63023), (2033, 48887), (2573, 38627), (3317, 29963), (8881, 11191)]