1679666589

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1433}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 2641496832

約数和(自身を除く): 961830243

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 163, 423, 489, 799, 1433, 1467, 2397, 2771, 4299, 7191, 7661, 8313, 12897, 22983, 24361, 24939, 67351, 68949, 73083, 130237, 202053, 219249, 233579, 390711, 606159, 700737, 1144967, 1172133, 2102211, 3434901, 3970843, 10304703, 10978213, 11912529, 32934639, 35737587, 98803917, 186629621, 559888863, 1679666589]

約数ペア:

[(1, 1679666589), (3, 559888863), (9, 186629621), (17, 98803917), (47, 35737587), (51, 32934639), (141, 11912529), (153, 10978213), (163, 10304703), (423, 3970843), (489, 3434901), (799, 2102211), (1433, 1172133), (1467, 1144967), (2397, 700737), (2771, 606159), (4299, 390711), (7191, 233579), (7661, 219249), (8313, 202053), (12897, 130237), (22983, 73083), (24361, 68949), (24939, 67351)]