159603961

素因数分解:

${\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{5519}}^1$

素因数の和:5780

約数の個数: 12

約数和(自身を含む): 176198400

約数和(自身を除く): 16594439

約数列:

[1, 11, 121, 239, 2629, 5519, 28919, 60709, 667799, 1319041, 14509451, 159603961]

約数ペア:

[(1, 159603961), (11, 14509451), (121, 1319041), (239, 667799), (2629, 60709), (5519, 28919)]