207316571

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{2441}}^1$

素因数の和:3562

約数の個数: 16

約数和(自身を含む): 258812928

約数和(自身を除く): 51496357

約数列:

[1, 7, 11, 77, 1103, 2441, 7721, 12133, 17087, 26851, 84931, 187957, 2692423, 18846961, 29616653, 207316571]

約数ペア:

[(1, 207316571), (7, 29616653), (11, 18846961), (77, 2692423), (1103, 187957), (2441, 84931), (7721, 26851), (12133, 17087)]