205679661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{132611}}^1$

素因数の和:132672

約数の個数: 16

約数和(自身を含む): 305538048

約数和(自身を除く): 99858387

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 132611, 397833, 1458721, 4376163, 6232717, 18698151, 68559887, 205679661]

約数ペア:

[(1, 205679661), (3, 68559887), (11, 18698151), (33, 6232717), (47, 4376163), (141, 1458721), (517, 397833), (1551, 132611)]