2129804319

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{11701}}^1$

素因数の和:11847

約数の個数: 32

約数和(自身を含む): 3114042624

約数和(自身を除く): 984238305

約数列:

[1, 3, 17, 43, 51, 83, 129, 249, 731, 1411, 2193, 3569, 4233, 10707, 11701, 35103, 60673, 182019, 198917, 503143, 596751, 971183, 1509429, 2913549, 8553431, 16510111, 25660293, 41760869, 49530333, 125282607, 709934773, 2129804319]

約数ペア:

[(1, 2129804319), (3, 709934773), (17, 125282607), (43, 49530333), (51, 41760869), (83, 25660293), (129, 16510111), (249, 8553431), (731, 2913549), (1411, 1509429), (2193, 971183), (3569, 596751), (4233, 503143), (10707, 198917), (11701, 182019), (35103, 60673)]