19610061

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13259}}^1$

素因数の和:13308

約数の個数: 16

約数和(自身を含む): 28641600

約数和(自身を除く): 9031539

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 13259, 39777, 225403, 384511, 676209, 1153533, 6536687, 19610061]

約数ペア:

[(1, 19610061), (3, 6536687), (17, 1153533), (29, 676209), (51, 384511), (87, 225403), (493, 39777), (1479, 13259)]