85200309

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{59539}}^1$

素因数の和:59601

約数の個数: 16

約数和(自身を含む): 128606400

約数和(自身を除く): 43406091

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 59539, 178617, 535851, 1607553, 3155567, 9466701, 28400103, 85200309]

約数ペア:

[(1, 85200309), (3, 28400103), (9, 9466701), (27, 3155567), (53, 1607553), (159, 535851), (477, 178617), (1431, 59539)]