158165001

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{29437}}^1$

素因数の和:29645

約数の個数: 16

約数和(自身を含む): 235504000

約数和(自身を除く): 77338999

約数列:

[1, 3, 9, 27, 199, 597, 1791, 5373, 29437, 88311, 264933, 794799, 5857963, 17573889, 52721667, 158165001]

約数ペア:

[(1, 158165001), (3, 52721667), (9, 17573889), (27, 5857963), (199, 794799), (597, 264933), (1791, 88311), (5373, 29437)]