158176143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14561}}^1$

素因数の和:14655

約数の個数: 24

約数和(自身を含む): 245340576

約数和(自身を除く): 87164433

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 14561, 43683, 131049, 247537, 742611, 1033831, 2227833, 3101493, 9304479, 17575127, 52725381, 158176143]

約数ペア:

[(1, 158176143), (3, 52725381), (9, 17575127), (17, 9304479), (51, 3101493), (71, 2227833), (153, 1033831), (213, 742611), (639, 247537), (1207, 131049), (3621, 43683), (10863, 14561)]