219596829

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{2777}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 300201792

約数和(自身を除く): 80604963

約数列:

[1, 3, 43, 129, 613, 1839, 2777, 8331, 26359, 79077, 119411, 358233, 1702301, 5106903, 73198943, 219596829]

約数ペア:

[(1, 219596829), (3, 73198943), (43, 5106903), (129, 1702301), (613, 358233), (1839, 119411), (2777, 79077), (8331, 26359)]