52080417

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 76939200

約数和(自身を除く): 24858783

約数列:

[1, 3, 9, 71, 149, 213, 447, 547, 639, 1341, 1641, 4923, 10579, 31737, 38837, 81503, 95211, 116511, 244509, 349533, 733527, 5786713, 17360139, 52080417]

約数ペア:

[(1, 52080417), (3, 17360139), (9, 5786713), (71, 733527), (149, 349533), (213, 244509), (447, 116511), (547, 95211), (639, 81503), (1341, 38837), (1641, 31737), (4923, 10579)]