42605553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{28807}}^1$

素因数の和:28856

約数の個数: 16

約数和(自身を含む): 62225280

約数和(自身を除く): 19619727

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 28807, 86421, 489719, 835403, 1469157, 2506209, 14201851, 42605553]

約数ペア:

[(1, 42605553), (3, 14201851), (17, 2506209), (29, 1469157), (51, 835403), (87, 489719), (493, 86421), (1479, 28807)]