20161383903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2633}}^1\times {\mathrm{50047}}^1$

素因数の和:52703

約数の個数: 24

約数和(自身を含む): 30847385088

約数和(自身を除く): 10686001185

約数列:

[1, 3, 9, 17, 51, 153, 2633, 7899, 23697, 44761, 50047, 134283, 150141, 402849, 450423, 850799, 2552397, 7657191, 131773751, 395321253, 1185963759, 2240153767, 6720461301, 20161383903]

約数ペア:

[(1, 20161383903), (3, 6720461301), (9, 2240153767), (17, 1185963759), (51, 395321253), (153, 131773751), (2633, 7657191), (7899, 2552397), (23697, 850799), (44761, 450423), (50047, 402849), (134283, 150141)]