249178469121

素因数分解:

$3^2\times {\mathrm{2371}}^1\times {\mathrm{11677139}}^1$

素因数の和:11679516

約数の個数: 12

約数和(自身を含む): 360076289040

約数和(自身を除く): 110897819919

約数列:

[1, 3, 9, 2371, 7113, 21339, 11677139, 35031417, 105094251, 27686496569, 83059489707, 249178469121]

約数ペア:

[(1, 249178469121), (3, 83059489707), (9, 27686496569), (2371, 105094251), (7113, 35031417), (21339, 11677139)]