89412513

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{1619}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 122472000

約数和(自身を除く): 33059487

約数列:

[1, 3, 41, 123, 449, 1347, 1619, 4857, 18409, 55227, 66379, 199137, 726931, 2180793, 29804171, 89412513]

約数ペア:

[(1, 89412513), (3, 29804171), (41, 2180793), (123, 726931), (449, 199137), (1347, 66379), (1619, 55227), (4857, 18409)]