164869313

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{14423}}^1$

素因数の和:14524

約数の個数: 16

約数和(自身を含む): 199397376

約数和(自身を除く): 34528063

約数列:

[1, 7, 23, 71, 161, 497, 1633, 11431, 14423, 100961, 331729, 1024033, 2322103, 7168231, 23552759, 164869313]

約数ペア:

[(1, 164869313), (7, 23552759), (23, 7168231), (71, 2322103), (161, 1024033), (497, 331729), (1633, 100961), (11431, 14423)]