47653473

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3433}}^1$

素因数の和:4104

約数の個数: 16

約数和(自身を含む): 72745856

約数和(自身を除く): 25092383

約数列:

[1, 3, 7, 21, 661, 1983, 3433, 4627, 10299, 13881, 24031, 72093, 2269213, 6807639, 15884491, 47653473]

約数ペア:

[(1, 47653473), (3, 15884491), (7, 6807639), (21, 2269213), (661, 72093), (1983, 24031), (3433, 13881), (4627, 10299)]