147202371

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{2087}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 225729504

約数和(自身を除く): 78527133

約数列:

[1, 3, 9, 17, 51, 153, 461, 1383, 2087, 4149, 6261, 7837, 18783, 23511, 35479, 70533, 106437, 319311, 962107, 2886321, 8658963, 16355819, 49067457, 147202371]

約数ペア:

[(1, 147202371), (3, 49067457), (9, 16355819), (17, 8658963), (51, 2886321), (153, 962107), (461, 319311), (1383, 106437), (2087, 70533), (4149, 35479), (6261, 23511), (7837, 18783)]