8430433

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 18

約数和(自身を含む): 9830562

約数和(自身を除く): 1400129

約数列:

[1, 11, 19, 121, 193, 209, 361, 2123, 2299, 3667, 3971, 23353, 40337, 43681, 69673, 443707, 766403, 8430433]

約数ペア:

[(1, 8430433), (11, 766403), (19, 443707), (121, 69673), (193, 43681), (209, 40337), (361, 23353), (2123, 3971), (2299, 3667)]