16190527353

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{641}}^1\times {\mathrm{647}}^1$

素因数の和:1335

約数の個数: 96

約数和(自身を含む): 29234276352

約数和(自身を除く): 13043748999

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 169, 231, 273, 429, 507, 641, 647, 1001, 1183, 1859, 1923, 1941, 3003, 3549, 4487, 4529, 5577, 7051, 7117, 8333, 8411, 13013, 13461, 13587, 21153, 21351, 24999, 25233, 39039, 49357, 49819, 58331, 58877, 91663, 92521, 108329, 109343, 148071, 149457, 174993, 176631, 274989, 277563, 324987, 328029, 414727, 641641, 647647, 758303, 765401, 1191619, 1202773, 1244181, 1924923, 1942941, 2274909, 2296203, 2903089, 3574857, 3608319, 4561997, 5391451, 8341333, 8419411, 8709267, 13685991, 16174353, 25023999, 25258233, 31933979, 37740157, 59305961, 70088863, 95801937, 113220471, 177917883, 210266589, 415141727, 490622041, 770977493, 1245425181, 1471866123, 2312932479, 5396842451, 16190527353]

約数ペア:

[(1, 16190527353), (3, 5396842451), (7, 2312932479), (11, 1471866123), (13, 1245425181), (21, 770977493), (33, 490622041), (39, 415141727), (77, 210266589), (91, 177917883), (143, 113220471), (169, 95801937), (231, 70088863), (273, 59305961), (429, 37740157), (507, 31933979), (641, 25258233), (647, 25023999), (1001, 16174353), (1183, 13685991), (1859, 8709267), (1923, 8419411), (1941, 8341333), (3003, 5391451), (3549, 4561997), (4487, 3608319), (4529, 3574857), (5577, 2903089), (7051, 2296203), (7117, 2274909), (8333, 1942941), (8411, 1924923), (13013, 1244181), (13461, 1202773), (13587, 1191619), (21153, 765401), (21351, 758303), (24999, 647647), (25233, 641641), (39039, 414727), (49357, 328029), (49819, 324987), (58331, 277563), (58877, 274989), (91663, 176631), (92521, 174993), (108329, 149457), (109343, 148071)]