64174143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47431}}^1$

素因数の和:47486

約数の個数: 16

約数和(自身を含む): 95622912

約数和(自身を除く): 31448769

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 47431, 142293, 521741, 1565223, 1944671, 5834013, 21391381, 64174143]

約数ペア:

[(1, 64174143), (3, 21391381), (11, 5834013), (33, 1944671), (41, 1565223), (123, 521741), (451, 142293), (1353, 47431)]