201267759

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{871289}}^1$

素因数の和:871310

約数の個数: 16

約数和(自身を含む): 334575360

約数和(自身を除く): 133307601

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 871289, 2613867, 6099023, 9584179, 18297069, 28752537, 67089253, 201267759]

約数ペア:

[(1, 201267759), (3, 67089253), (7, 28752537), (11, 18297069), (21, 9584179), (33, 6099023), (77, 2613867), (231, 871289)]