257047041

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{14369}}^1$

素因数の和:14528

約数の個数: 16

約数和(自身を含む): 351777600

約数和(自身を除く): 94730559

約数列:

[1, 3, 67, 89, 201, 267, 5963, 14369, 17889, 43107, 962723, 1278841, 2888169, 3836523, 85682347, 257047041]

約数ペア:

[(1, 257047041), (3, 85682347), (67, 3836523), (89, 2888169), (201, 1278841), (267, 962723), (5963, 43107), (14369, 17889)]