2250783

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 3526848

約数和(自身を除く): 1276065

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 313, 423, 799, 939, 2397, 2817, 5321, 7191, 14711, 15963, 44133, 47889, 132399, 250087, 750261, 2250783]

約数ペア:

[(1, 2250783), (3, 750261), (9, 250087), (17, 132399), (47, 47889), (51, 44133), (141, 15963), (153, 14711), (313, 7191), (423, 5321), (799, 2817), (939, 2397)]