207825101813

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{2767717}}^1$

素因数の和:2768372

約数の個数: 16

約数和(自身を含む): 251884479744

約数和(自身を除く): 44059377931

約数列:

[1, 7, 17, 119, 631, 4417, 10727, 75089, 2767717, 19374019, 47051189, 329358323, 1746429427, 12225005989, 29689300259, 207825101813]

約数ペア:

[(1, 207825101813), (7, 29689300259), (17, 12225005989), (119, 1746429427), (631, 329358323), (4417, 47051189), (10727, 19374019), (75089, 2767717)]