177124297

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13381}}^1$

素因数の和:13480

約数の個数: 16

約数和(自身を含む): 212399104

約数和(自身を除く): 35274807

約数列:

[1, 7, 31, 61, 217, 427, 1891, 13237, 13381, 93667, 414811, 816241, 2903677, 5713687, 25303471, 177124297]

約数ペア:

[(1, 177124297), (7, 25303471), (31, 5713687), (61, 2903677), (217, 816241), (427, 414811), (1891, 93667), (13237, 13381)]