201059919

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1175789}}^1$

素因数の和:1175814

約数の個数: 12

約数和(自身を含む): 305705400

約数和(自身を除く): 104645481

約数列:

[1, 3, 9, 19, 57, 171, 1175789, 3527367, 10582101, 22339991, 67019973, 201059919]

約数ペア:

[(1, 201059919), (3, 67019973), (9, 22339991), (19, 10582101), (57, 3527367), (171, 1175789)]