15661158909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{50741}}^1$

素因数の和:51001

約数の個数: 32

約数和(自身を含む): 23381913600

約数和(自身を除く): 7720754691

約数列:

[1, 3, 11, 33, 47, 141, 199, 517, 597, 1551, 2189, 6567, 9353, 28059, 50741, 102883, 152223, 308649, 558151, 1674453, 2384827, 7154481, 10097459, 26233097, 30292377, 78699291, 111072049, 333216147, 474580573, 1423741719, 5220386303, 15661158909]

約数ペア:

[(1, 15661158909), (3, 5220386303), (11, 1423741719), (33, 474580573), (47, 333216147), (141, 111072049), (199, 78699291), (517, 30292377), (597, 26233097), (1551, 10097459), (2189, 7154481), (6567, 2384827), (9353, 1674453), (28059, 558151), (50741, 308649), (102883, 152223)]