47809233

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 71376552

約数和(自身を除く): 23567319

約数列:

[1, 3, 9, 53, 73, 159, 219, 477, 657, 1373, 3869, 4119, 11607, 12357, 34821, 72769, 100229, 218307, 300687, 654921, 902061, 5312137, 15936411, 47809233]

約数ペア:

[(1, 47809233), (3, 15936411), (9, 5312137), (53, 902061), (73, 654921), (159, 300687), (219, 218307), (477, 100229), (657, 72769), (1373, 34821), (3869, 12357), (4119, 11607)]