431387121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{45233}}^1$

素因数の和:45281

約数の個数: 24

約数和(自身を含む): 666568224

約数和(自身を除く): 235181103

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 9537, 45233, 135699, 497563, 768961, 1492689, 2306883, 8458571, 13072337, 25375713, 39217011, 143795707, 431387121]

約数ペア:

[(1, 431387121), (3, 143795707), (11, 39217011), (17, 25375713), (33, 13072337), (51, 8458571), (187, 2306883), (289, 1492689), (561, 768961), (867, 497563), (3179, 135699), (9537, 45233)]