50889321

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 88178688

約数和(自身を除く): 37289367

約数列:

[1, 3, 7, 9, 21, 31, 63, 71, 93, 213, 217, 279, 367, 497, 639, 651, 1101, 1491, 1953, 2201, 2569, 3303, 4473, 6603, 7707, 11377, 15407, 19809, 23121, 26057, 34131, 46221, 78171, 79639, 102393, 138663, 182399, 234513, 238917, 547197, 716751, 807767, 1641591, 2423301, 5654369, 7269903, 16963107, 50889321]

約数ペア:

[(1, 50889321), (3, 16963107), (7, 7269903), (9, 5654369), (21, 2423301), (31, 1641591), (63, 807767), (71, 716751), (93, 547197), (213, 238917), (217, 234513), (279, 182399), (367, 138663), (497, 102393), (639, 79639), (651, 78171), (1101, 46221), (1491, 34131), (1953, 26057), (2201, 23121), (2569, 19809), (3303, 15407), (4473, 11377), (6603, 7707)]