249550829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{21143}}^1$

素因数の和:21220

約数の個数: 16

約数和(自身を含む): 289249920

約数和(自身を除く): 39699091

約数列:

[1, 11, 29, 37, 319, 407, 1073, 11803, 21143, 232573, 613147, 782291, 6744617, 8605201, 22686439, 249550829]

約数ペア:

[(1, 249550829), (11, 22686439), (29, 8605201), (37, 6744617), (319, 782291), (407, 613147), (1073, 232573), (11803, 21143)]