50139783

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 79128000

約数和(自身を除く): 28988217

約数列:

[1, 3, 9, 17, 27, 51, 153, 313, 349, 459, 939, 1047, 2817, 3141, 5321, 5933, 8451, 9423, 15963, 17799, 47889, 53397, 109237, 143667, 160191, 327711, 983133, 1857029, 2949399, 5571087, 16713261, 50139783]

約数ペア:

[(1, 50139783), (3, 16713261), (9, 5571087), (17, 2949399), (27, 1857029), (51, 983133), (153, 327711), (313, 160191), (349, 143667), (459, 109237), (939, 53397), (1047, 47889), (2817, 17799), (3141, 15963), (5321, 9423), (5933, 8451)]