201088041

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28081}}^1$

素因数の和:28133

約数の個数: 32

約数和(自身を含む): 345071616

約数和(自身を除く): 143983575

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 28081, 84243, 196567, 308891, 589701, 870511, 926673, 2162237, 2611533, 6093577, 6486711, 9575621, 18280731, 28726863, 67029347, 201088041]

約数ペア:

[(1, 201088041), (3, 67029347), (7, 28726863), (11, 18280731), (21, 9575621), (31, 6486711), (33, 6093577), (77, 2611533), (93, 2162237), (217, 926673), (231, 870511), (341, 589701), (651, 308891), (1023, 196567), (2387, 84243), (7161, 28081)]