50989869

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15271}}^1$

素因数の和:15337

約数の個数: 24

約数和(自身を含む): 85767552

約数和(自身を除く): 34777683

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 15271, 45813, 106897, 137439, 320691, 809363, 962073, 2428089, 5665541, 7284267, 16996623, 50989869]

約数ペア:

[(1, 50989869), (3, 16996623), (7, 7284267), (9, 5665541), (21, 2428089), (53, 962073), (63, 809363), (159, 320691), (371, 137439), (477, 106897), (1113, 45813), (3339, 15271)]