9280597109

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 11634840000

約数和(自身を除く): 2354242891

約数列:

[1, 7, 17, 49, 83, 119, 269, 499, 581, 833, 1411, 1883, 3493, 4067, 4573, 8483, 9877, 13181, 22327, 24451, 32011, 41417, 59381, 69139, 134231, 156289, 224077, 289919, 379559, 415667, 704089, 939617, 1094023, 2029433, 2281927, 2656913, 4928623, 6577319, 11141173, 15973489, 18598391, 34500361, 77988211, 111814423, 189399941, 545917477, 1325799587, 9280597109]

約数ペア:

[(1, 9280597109), (7, 1325799587), (17, 545917477), (49, 189399941), (83, 111814423), (119, 77988211), (269, 34500361), (499, 18598391), (581, 15973489), (833, 11141173), (1411, 6577319), (1883, 4928623), (3493, 2656913), (4067, 2281927), (4573, 2029433), (8483, 1094023), (9877, 939617), (13181, 704089), (22327, 415667), (24451, 379559), (32011, 289919), (41417, 224077), (59381, 156289), (69139, 134231)]