53356421

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 59076864

約数和(自身を除く): 5720443

約数列:

[1, 17, 43, 47, 731, 799, 1553, 2021, 26401, 34357, 66779, 72991, 1135243, 1240847, 3138613, 53356421]

約数ペア:

[(1, 53356421), (17, 3138613), (43, 1240847), (47, 1135243), (731, 72991), (799, 66779), (1553, 34357), (2021, 26401)]