89639043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{11909}}^1$

素因数の和:12118

約数の個数: 16

約数和(自身を含む): 129390240

約数和(自身を除く): 39751197

約数列:

[1, 3, 13, 39, 193, 579, 2509, 7527, 11909, 35727, 154817, 464451, 2298437, 6895311, 29879681, 89639043]

約数ペア:

[(1, 89639043), (3, 29879681), (13, 6895311), (39, 2298437), (193, 464451), (579, 154817), (2509, 35727), (7527, 11909)]