109780271

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4787}}^1$

素因数の和:4894

約数の個数: 16

約数和(自身を含む): 124104960

約数和(自身を除く): 14324689

約数列:

[1, 17, 19, 71, 323, 1207, 1349, 4787, 22933, 81379, 90953, 339877, 1546201, 5777909, 6457663, 109780271]

約数ペア:

[(1, 109780271), (17, 6457663), (19, 5777909), (71, 1546201), (323, 339877), (1207, 90953), (1349, 81379), (4787, 22933)]