31339353

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 42451200

約数和(自身を除く): 11111847

約数列:

[1, 3, 109, 239, 327, 401, 717, 1203, 26051, 43709, 78153, 95839, 131127, 287517, 10446451, 31339353]

約数ペア:

[(1, 31339353), (3, 10446451), (109, 287517), (239, 131127), (327, 95839), (401, 78153), (717, 43709), (1203, 26051)]