159245047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5413}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 179484928

約数和(自身を除く): 20239881

約数列:

[1, 13, 31, 73, 403, 949, 2263, 5413, 29419, 70369, 167803, 395149, 2181439, 5136937, 12249619, 159245047]

約数ペア:

[(1, 159245047), (13, 12249619), (31, 5136937), (73, 2181439), (403, 395149), (949, 167803), (2263, 70369), (5413, 29419)]