159804519

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{104243}}^1$

素因数の和:104326

約数の個数: 16

約数和(自身を含む): 246849792

約数和(自身を除く): 87045273

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 104243, 312729, 729701, 2189103, 7609739, 22829217, 53268173, 159804519]

約数ペア:

[(1, 159804519), (3, 53268173), (7, 22829217), (21, 7609739), (73, 2189103), (219, 729701), (511, 312729), (1533, 104243)]