78566961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{15767}}^1$

素因数の和:15932

約数の個数: 16

約数和(自身を含む): 115043328

約数和(自身を除く): 36476367

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 15767, 47301, 173437, 520311, 2380817, 7142451, 26188987, 78566961]

約数ペア:

[(1, 78566961), (3, 26188987), (11, 7142451), (33, 2380817), (151, 520311), (453, 173437), (1661, 47301), (4983, 15767)]