57858279

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{839}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 78274560

約数和(自身を除く): 20416281

約数列:

[1, 3, 127, 181, 381, 543, 839, 2517, 22987, 68961, 106553, 151859, 319659, 455577, 19286093, 57858279]

約数ペア:

[(1, 57858279), (3, 19286093), (127, 455577), (181, 319659), (381, 151859), (543, 106553), (839, 68961), (2517, 22987)]