201653984533

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{208379}}^1$

素因数の和:208513

約数の個数: 24

約数和(自身を含む): 223475047200

約数和(自身を除く): 21821062667

約数列:

[1, 19, 31, 53, 589, 961, 1007, 1643, 18259, 31217, 50933, 208379, 967727, 3959201, 6459749, 11044087, 122735231, 200252219, 209837653, 342366697, 3804792161, 6504967243, 10613367607, 201653984533]

約数ペア:

[(1, 201653984533), (19, 10613367607), (31, 6504967243), (53, 3804792161), (589, 342366697), (961, 209837653), (1007, 200252219), (1643, 122735231), (18259, 11044087), (31217, 6459749), (50933, 3959201), (208379, 967727)]