134429931

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2087}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 206185824

約数和(自身を除く): 71755893

約数列:

[1, 3, 9, 17, 51, 153, 421, 1263, 2087, 3789, 6261, 7157, 18783, 21471, 35479, 64413, 106437, 319311, 878627, 2635881, 7907643, 14936659, 44809977, 134429931]

約数ペア:

[(1, 134429931), (3, 44809977), (9, 14936659), (17, 7907643), (51, 2635881), (153, 878627), (421, 319311), (1263, 106437), (2087, 64413), (3789, 35479), (6261, 21471), (7157, 18783)]