16637283

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2683}}^1$

素因数の和:2755

約数の個数: 24

約数和(自身を含む): 26378352

約数和(自身を除く): 9741069

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 2683, 6201, 8049, 24147, 34879, 104637, 142199, 313911, 426597, 1279791, 1848587, 5545761, 16637283]

約数ペア:

[(1, 16637283), (3, 5545761), (9, 1848587), (13, 1279791), (39, 426597), (53, 313911), (117, 142199), (159, 104637), (477, 34879), (689, 24147), (2067, 8049), (2683, 6201)]