12382761

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 17190144

約数和(自身を除く): 4807383

約数列:

[1, 3, 47, 53, 141, 159, 1657, 2491, 4971, 7473, 77879, 87821, 233637, 263463, 4127587, 12382761]

約数ペア:

[(1, 12382761), (3, 4127587), (47, 263463), (53, 233637), (141, 87821), (159, 77879), (1657, 7473), (2491, 4971)]