209605759

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{36857}}^1$

素因数の和:36926

約数の個数: 12

約数和(自身を含む): 235301472

約数和(自身を除く): 25695713

約数列:

[1, 11, 47, 121, 517, 5687, 36857, 405427, 1732279, 4459697, 19055069, 209605759]

約数ペア:

[(1, 209605759), (11, 19055069), (47, 4459697), (121, 1732279), (517, 405427), (5687, 36857)]