57080237

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 65178432

約数和(自身を除く): 8098195

約数列:

[1, 17, 19, 71, 131, 323, 361, 1207, 1349, 2227, 2489, 6137, 9301, 22933, 25631, 42313, 47291, 158117, 176719, 435727, 803947, 3004223, 3357661, 57080237]

約数ペア:

[(1, 57080237), (17, 3357661), (19, 3004223), (71, 803947), (131, 435727), (323, 176719), (361, 158117), (1207, 47291), (1349, 42313), (2227, 25631), (2489, 22933), (6137, 9301)]