1796699919

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{5351}}^1$

素因数の和:5691

約数の個数: 32

約数和(自身を含む): 2795028480

約数和(自身を除く): 998328561

約数列:

[1, 3, 7, 21, 59, 177, 271, 413, 813, 1239, 1897, 5351, 5691, 15989, 16053, 37457, 47967, 111923, 112371, 315709, 335769, 947127, 1450121, 2209963, 4350363, 6629889, 10150847, 30452541, 85557139, 256671417, 598899973, 1796699919]

約数ペア:

[(1, 1796699919), (3, 598899973), (7, 256671417), (21, 85557139), (59, 30452541), (177, 10150847), (271, 6629889), (413, 4350363), (813, 2209963), (1239, 1450121), (1897, 947127), (5351, 335769), (5691, 315709), (15989, 112371), (16053, 111923), (37457, 47967)]