1891699

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:150

約数の個数: 16

約数和(自身を含む): 2106720

約数和(自身を除く): 215021

約数列:

[1, 29, 37, 41, 43, 1073, 1189, 1247, 1517, 1591, 1763, 43993, 46139, 51127, 65231, 1891699]

約数ペア:

[(1, 1891699), (29, 65231), (37, 51127), (41, 46139), (43, 43993), (1073, 1763), (1189, 1591), (1247, 1517)]