161612707

素因数分解:

${\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 169111552

約数和(自身を除く): 7498845

約数列:

[1, 37, 127, 163, 211, 4699, 6031, 7807, 20701, 26797, 34393, 765937, 991489, 1272541, 4367911, 161612707]

約数ペア:

[(1, 161612707), (37, 4367911), (127, 1272541), (163, 991489), (211, 765937), (4699, 34393), (6031, 26797), (7807, 20701)]