85878543

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{13259}}^1$

素因数の和:13406

約数の個数: 16

約数和(自身を含む): 122204160

約数和(自身を除く): 36325617

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 13259, 39777, 225403, 676209, 1683893, 5051679, 28626181, 85878543]

約数ペア:

[(1, 85878543), (3, 28626181), (17, 5051679), (51, 1683893), (127, 676209), (381, 225403), (2159, 39777), (6477, 13259)]