53266878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{422753}}^1$

素因数の和:422768

約数の個数: 24

約数和(自身を含む): 131899248

約数和(自身を除く): 78632370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 422753, 845506, 1268259, 2536518, 2959271, 3804777, 5918542, 7609554, 8877813, 17755626, 26633439, 53266878]

約数ペア:

[(1, 53266878), (2, 26633439), (3, 17755626), (6, 8877813), (7, 7609554), (9, 5918542), (14, 3804777), (18, 2959271), (21, 2536518), (42, 1268259), (63, 845506), (126, 422753)]