49326417

素因数分解:

$3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4987}}^1$

素因数の和:5157

約数の個数: 24

約数和(自身を含む): 81962816

約数和(自身を除く): 32636399

約数列:

[1, 3, 7, 9, 21, 63, 157, 471, 1099, 1413, 3297, 4987, 9891, 14961, 34909, 44883, 104727, 314181, 782959, 2348877, 5480713, 7046631, 16442139, 49326417]

約数ペア:

[(1, 49326417), (3, 16442139), (7, 7046631), (9, 5480713), (21, 2348877), (63, 782959), (157, 314181), (471, 104727), (1099, 44883), (1413, 34909), (3297, 14961), (4987, 9891)]