47296011

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{31721}}^1$

素因数の和:31802

約数の個数: 16

約数和(自身を含む): 73087488

約数和(自身を除く): 25791477

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 31721, 95163, 222047, 666141, 2252191, 6756573, 15765337, 47296011]

約数ペア:

[(1, 47296011), (3, 15765337), (7, 6756573), (21, 2252191), (71, 666141), (213, 222047), (497, 95163), (1491, 31721)]