127652287

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1459}}^1$

素因数の和:1926

約数の個数: 16

約数和(自身を含む): 151372800

約数和(自身を除く): 23720513

約数列:

[1, 7, 29, 203, 431, 1459, 3017, 10213, 12499, 42311, 87493, 296177, 628829, 4401803, 18236041, 127652287]

約数ペア:

[(1, 127652287), (7, 18236041), (29, 4401803), (203, 628829), (431, 296177), (1459, 87493), (3017, 42311), (10213, 12499)]