47066823

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 69956640

約数和(自身を除く): 22889817

約数列:

[1, 3, 9, 71, 73, 213, 219, 639, 657, 1009, 3027, 5183, 9081, 15549, 46647, 71639, 73657, 214917, 220971, 644751, 662913, 5229647, 15688941, 47066823]

約数ペア:

[(1, 47066823), (3, 15688941), (9, 5229647), (71, 662913), (73, 644751), (213, 220971), (219, 214917), (639, 73657), (657, 71639), (1009, 46647), (3027, 15549), (5183, 9081)]