85424553

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{733}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 129160512

約数和(自身を除く): 43735959

約数列:

[1, 3, 9, 23, 69, 207, 563, 733, 1689, 2199, 5067, 6597, 12949, 16859, 38847, 50577, 116541, 151731, 412679, 1238037, 3714111, 9491617, 28474851, 85424553]

約数ペア:

[(1, 85424553), (3, 28474851), (9, 9491617), (23, 3714111), (69, 1238037), (207, 412679), (563, 151731), (733, 116541), (1689, 50577), (2199, 38847), (5067, 16859), (6597, 12949)]