12105751

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4423}}^1$

素因数の和:4470

約数の個数: 16

約数和(自身を含む): 15289344

約数和(自身を除く): 3183593

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 4423, 30961, 75191, 101729, 526337, 712103, 1729393, 12105751]

約数ペア:

[(1, 12105751), (7, 1729393), (17, 712103), (23, 526337), (119, 101729), (161, 75191), (391, 30961), (2737, 4423)]