20170791363

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5570503}}^1$

素因数の和:5570594

約数の個数: 16

約数和(自身を含む): 28877492736

約数和(自身を除く): 8706701373

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 5570503, 16711509, 94698551, 284095653, 395505713, 1186517139, 6723597121, 20170791363]

約数ペア:

[(1, 20170791363), (3, 6723597121), (17, 1186517139), (51, 395505713), (71, 284095653), (213, 94698551), (1207, 16711509), (3621, 5570503)]