206701347

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{2287}}^1$

素因数の和:2978

約数の個数: 16

約数和(自身を含む): 282028032

約数和(自身を除く): 75326685

約数列:

[1, 3, 47, 141, 641, 1923, 2287, 6861, 30127, 90381, 107489, 322467, 1465967, 4397901, 68900449, 206701347]

約数ペア:

[(1, 206701347), (3, 68900449), (47, 4397901), (141, 1465967), (641, 322467), (1923, 107489), (2287, 90381), (6861, 30127)]