51586263

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8039}}^1$

素因数の和:8099

約数の個数: 24

約数和(自身を含む): 80271360

約数和(自身を除く): 28685097

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 8039, 24117, 72351, 184897, 249209, 554691, 747627, 1664073, 2242881, 5731807, 17195421, 51586263]

約数ペア:

[(1, 51586263), (3, 17195421), (9, 5731807), (23, 2242881), (31, 1664073), (69, 747627), (93, 554691), (207, 249209), (279, 184897), (713, 72351), (2139, 24117), (6417, 8039)]