47042553

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 68964480

約数和(自身を除く): 21921927

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 867, 1479, 1871, 5613, 8381, 25143, 31807, 54259, 95421, 162777, 540719, 922403, 1622157, 2767209, 15680851, 47042553]

約数ペア:

[(1, 47042553), (3, 15680851), (17, 2767209), (29, 1622157), (51, 922403), (87, 540719), (289, 162777), (493, 95421), (867, 54259), (1479, 31807), (1871, 25143), (5613, 8381)]