47509287

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{3433}}^1$

素因数の和:4102

約数の個数: 16

約数和(自身を含む): 72526080

約数和(自身を除く): 25016793

約数列:

[1, 3, 7, 21, 659, 1977, 3433, 4613, 10299, 13839, 24031, 72093, 2262347, 6787041, 15836429, 47509287]

約数ペア:

[(1, 47509287), (3, 15836429), (7, 6787041), (21, 2262347), (659, 72093), (1977, 24031), (3433, 13839), (4613, 10299)]