68338047

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2297}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 93537792

約数和(自身を除く): 25199745

約数列:

[1, 3, 47, 141, 211, 633, 2297, 6891, 9917, 29751, 107959, 323877, 484667, 1454001, 22779349, 68338047]

約数ペア:

[(1, 68338047), (3, 22779349), (47, 1454001), (141, 484667), (211, 323877), (633, 107959), (2297, 29751), (6891, 9917)]