238088543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{2239}}^1$

素因数の和:3638

約数の個数: 16

約数和(自身を含む): 297185280

約数和(自身を除く): 59096737

約数列:

[1, 7, 11, 77, 1381, 2239, 9667, 15191, 15673, 24629, 106337, 172403, 3092059, 21644413, 34012649, 238088543]

約数ペア:

[(1, 238088543), (7, 34012649), (11, 21644413), (77, 3092059), (1381, 172403), (2239, 106337), (9667, 24629), (15191, 15673)]