49493619

素因数分解:

$3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 84170240

約数和(自身を除く): 34676621

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 307, 853, 921, 2149, 2559, 2763, 5971, 6447, 7677, 8289, 17913, 19341, 23031, 53739, 58023, 161217, 261871, 785613, 1833097, 2356839, 5499291, 7070517, 16497873, 49493619]

約数ペア:

[(1, 49493619), (3, 16497873), (7, 7070517), (9, 5499291), (21, 2356839), (27, 1833097), (63, 785613), (189, 261871), (307, 161217), (853, 58023), (921, 53739), (2149, 23031), (2559, 19341), (2763, 17913), (5971, 8289), (6447, 7677)]