2116724547

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 3397489920

約数和(自身を除く): 1280765373

約数列:

[1, 3, 7, 21, 31, 53, 93, 159, 217, 371, 651, 961, 1113, 1643, 1979, 2883, 4929, 5937, 6727, 11501, 13853, 20181, 34503, 41559, 50933, 61349, 104887, 152799, 184047, 314661, 356531, 429443, 734209, 1069593, 1288329, 1901819, 2202627, 3251497, 5705457, 9754491, 13312733, 22760479, 39938199, 68281437, 100796407, 302389221, 705574849, 2116724547]

約数ペア:

[(1, 2116724547), (3, 705574849), (7, 302389221), (21, 100796407), (31, 68281437), (53, 39938199), (93, 22760479), (159, 13312733), (217, 9754491), (371, 5705457), (651, 3251497), (961, 2202627), (1113, 1901819), (1643, 1288329), (1979, 1069593), (2883, 734209), (4929, 429443), (5937, 356531), (6727, 314661), (11501, 184047), (13853, 152799), (20181, 104887), (34503, 61349), (41559, 50933)]