249932419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{12491}}^1$

素因数の和:12626

約数の個数: 16

約数和(自身を含む): 291413376

約数和(自身を除く): 41480957

約数列:

[1, 11, 17, 107, 187, 1177, 1819, 12491, 20009, 137401, 212347, 1336537, 2335817, 14701907, 22721129, 249932419]

約数ペア:

[(1, 249932419), (11, 22721129), (17, 14701907), (107, 2335817), (187, 1336537), (1177, 212347), (1819, 137401), (12491, 20009)]