47664813

素因数分解:

$3^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{1543}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 72728576

約数和(自身を除く): 25063763

約数列:

[1, 3, 7, 21, 1471, 1543, 4413, 4629, 10297, 10801, 30891, 32403, 2269753, 6809259, 15888271, 47664813]

約数ペア:

[(1, 47664813), (3, 15888271), (7, 6809259), (21, 2269753), (1471, 32403), (1543, 30891), (4413, 10801), (4629, 10297)]