201974531

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{57559}}^1$

素因数の和:57610

約数の個数: 12

約数和(自身を含む): 229664400

約数和(自身を除く): 27689869

約数列:

[1, 11, 29, 121, 319, 3509, 57559, 633149, 1669211, 6964639, 18361321, 201974531]

約数ペア:

[(1, 201974531), (11, 18361321), (29, 6964639), (121, 1669211), (319, 633149), (3509, 57559)]