187244239

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17291}}^1$

素因数の和:17335

約数の個数: 24

約数和(自身を含む): 248382288

約数和(自身を除く): 61138049

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 10829, 17291, 121037, 224783, 293947, 847259, 1573481, 2057629, 3821311, 11014367, 14403403, 26749177, 187244239]

約数ペア:

[(1, 187244239), (7, 26749177), (13, 14403403), (17, 11014367), (49, 3821311), (91, 2057629), (119, 1573481), (221, 847259), (637, 293947), (833, 224783), (1547, 121037), (10829, 17291)]