160243279

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{53611}}^1$

素因数の和:53686

約数の個数: 12

約数和(自身を含む): 189464808

約数和(自身を除く): 29221529

約数列:

[1, 7, 49, 61, 427, 2989, 53611, 375277, 2626939, 3270271, 22891897, 160243279]

約数ペア:

[(1, 160243279), (7, 22891897), (49, 3270271), (61, 2626939), (427, 375277), (2989, 53611)]