47368461

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2543}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 72290304

約数和(自身を除く): 24921843

約数列:

[1, 3, 7, 21, 887, 2543, 2661, 6209, 7629, 17801, 18627, 53403, 2255641, 6766923, 15789487, 47368461]

約数ペア:

[(1, 47368461), (3, 15789487), (7, 6766923), (21, 2255641), (887, 53403), (2543, 18627), (2661, 17801), (6209, 7629)]