128575691

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 134784000

約数和(自身を除く): 6208309

約数列:

[1, 47, 59, 199, 233, 2773, 9353, 10951, 11741, 13747, 46367, 551827, 646109, 2179249, 2735653, 128575691]

約数ペア:

[(1, 128575691), (47, 2735653), (59, 2179249), (199, 646109), (233, 551827), (2773, 46367), (9353, 13747), (10951, 11741)]