201320586873

素因数分解:

$3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2081}}^1\times {\mathrm{3331}}^1$

素因数の和:5886

約数の個数: 48

約数和(自身を含む): 333319738752

約数和(自身を除く): 131999151879

約数列:

[1, 3, 7, 9, 21, 63, 461, 1383, 2081, 3227, 3331, 4149, 6243, 9681, 9993, 14567, 18729, 23317, 29043, 29979, 43701, 69951, 131103, 209853, 959341, 1535591, 2878023, 4606773, 6715387, 6931811, 8634069, 10749137, 13820319, 20146161, 20795433, 32247411, 48522677, 60438483, 62386299, 96742233, 145568031, 436704093, 3195564871, 9586694613, 22368954097, 28760083839, 67106862291, 201320586873]

約数ペア:

[(1, 201320586873), (3, 67106862291), (7, 28760083839), (9, 22368954097), (21, 9586694613), (63, 3195564871), (461, 436704093), (1383, 145568031), (2081, 96742233), (3227, 62386299), (3331, 60438483), (4149, 48522677), (6243, 32247411), (9681, 20795433), (9993, 20146161), (14567, 13820319), (18729, 10749137), (23317, 8634069), (29043, 6931811), (29979, 6715387), (43701, 4606773), (69951, 2878023), (131103, 1535591), (209853, 959341)]