201252597

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2803}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 331634688

約数和(自身を除く): 130382091

約数列:

[1, 3, 7, 13, 21, 39, 91, 263, 273, 789, 1841, 2803, 3419, 5523, 8409, 10257, 19621, 23933, 36439, 58863, 71799, 109317, 255073, 737189, 765219, 2211567, 5160323, 9583457, 15480969, 28750371, 67084199, 201252597]

約数ペア:

[(1, 201252597), (3, 67084199), (7, 28750371), (13, 15480969), (21, 9583457), (39, 5160323), (91, 2211567), (263, 765219), (273, 737189), (789, 255073), (1841, 109317), (2803, 71799), (3419, 58863), (5523, 36439), (8409, 23933), (10257, 19621)]