159451313

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{13009}}^1$

素因数の和:13136

約数の個数: 16

約数和(自身を含む): 194837760

約数和(自身を除く): 35386447

約数列:

[1, 7, 17, 103, 119, 721, 1751, 12257, 13009, 91063, 221153, 1339927, 1548071, 9379489, 22778759, 159451313]

約数ペア:

[(1, 159451313), (7, 22778759), (17, 9379489), (103, 1548071), (119, 1339927), (721, 221153), (1751, 91063), (12257, 13009)]