78693211

素因数分解:

${\mathrm{29}}^2\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:878

約数の個数: 12

約数和(自身を含む): 82215432

約数和(自身を除く): 3522221

約数列:

[1, 29, 137, 683, 841, 3973, 19807, 93571, 115217, 574403, 2713559, 78693211]

約数ペア:

[(1, 78693211), (29, 2713559), (137, 574403), (683, 115217), (841, 93571), (3973, 19807)]