200801097

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{25097}}^1$

素因数の和:25237

約数の個数: 24

約数和(自身を含む): 334104576

約数和(自身を除く): 133303479

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 25097, 75291, 175679, 225873, 527037, 1581111, 3187319, 9561957, 22311233, 28685871, 66933699, 200801097]

約数ペア:

[(1, 200801097), (3, 66933699), (7, 28685871), (9, 22311233), (21, 9561957), (63, 3187319), (127, 1581111), (381, 527037), (889, 225873), (1143, 175679), (2667, 75291), (8001, 25097)]