214958403

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{2459}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 339243840

約数和(自身を除く): 124285437

約数列:

[1, 3, 9, 11, 33, 99, 883, 2459, 2649, 7377, 7947, 9713, 22131, 27049, 29139, 81147, 87417, 243441, 2171297, 6513891, 19541673, 23884267, 71652801, 214958403]

約数ペア:

[(1, 214958403), (3, 71652801), (9, 23884267), (11, 19541673), (33, 6513891), (99, 2171297), (883, 243441), (2459, 87417), (2649, 81147), (7377, 29139), (7947, 27049), (9713, 22131)]