81944377

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 88796160

約数和(自身を除く): 6851783

約数列:

[1, 23, 31, 281, 409, 713, 6463, 8711, 9407, 12679, 114929, 200353, 291617, 2643367, 3562799, 81944377]

約数ペア:

[(1, 81944377), (23, 3562799), (31, 2643367), (281, 291617), (409, 200353), (713, 114929), (6463, 12679), (8711, 9407)]