166153329

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{84299}}^1$

素因数の和:84381

約数の個数: 16

約数和(自身を含む): 249528000

約数和(自身を除く): 83374671

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 84299, 252897, 758691, 2276073, 6153827, 18461481, 55384443, 166153329]

約数ペア:

[(1, 166153329), (3, 55384443), (9, 18461481), (27, 6153827), (73, 2276073), (219, 758691), (657, 252897), (1971, 84299)]