68861883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{12619}}^1$

素因数の和:12746

約数の個数: 16

約数和(自身を含む): 98133120

約数和(自身を除く): 29271237

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 12619, 37857, 214523, 643569, 1350233, 4050699, 22953961, 68861883]

約数ペア:

[(1, 68861883), (3, 22953961), (17, 4050699), (51, 1350233), (107, 643569), (321, 214523), (1819, 37857), (5457, 12619)]