169901669

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3023}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 209599488

約数和(自身を除く): 39697819

約数列:

[1, 7, 31, 37, 49, 217, 259, 1147, 1519, 1813, 3023, 8029, 21161, 56203, 93713, 111851, 148127, 655991, 782957, 3467381, 4591937, 5480699, 24271667, 169901669]

約数ペア:

[(1, 169901669), (7, 24271667), (31, 5480699), (37, 4591937), (49, 3467381), (217, 782957), (259, 655991), (1147, 148127), (1519, 111851), (1813, 93713), (3023, 56203), (8029, 21161)]