289300259

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2297}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 309402720

約数和(自身を除く): 20102461

約数列:

[1, 29, 43, 101, 1247, 2297, 2929, 4343, 66613, 98771, 125947, 231997, 2864359, 6727913, 9975871, 289300259]

約数ペア:

[(1, 289300259), (29, 9975871), (43, 6727913), (101, 2864359), (1247, 231997), (2297, 125947), (2929, 98771), (4343, 66613)]