43138879497

素因数分解:

$3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{859}}^1\times {\mathrm{1949}}^1$

素因数の和:3230

約数の個数: 48

約数和(自身を含む): 71507280000

約数和(自身を除く): 28368400503

約数列:

[1, 3, 7, 9, 21, 63, 409, 859, 1227, 1949, 2577, 2863, 3681, 5847, 6013, 7731, 8589, 13643, 17541, 18039, 25767, 40929, 54117, 122787, 351331, 797141, 1053993, 1674191, 2391423, 2459317, 3161979, 5022573, 5579987, 7174269, 7377951, 11719337, 15067719, 16739961, 22133853, 35158011, 50219883, 105474033, 684744119, 2054232357, 4793208833, 6162697071, 14379626499, 43138879497]

約数ペア:

[(1, 43138879497), (3, 14379626499), (7, 6162697071), (9, 4793208833), (21, 2054232357), (63, 684744119), (409, 105474033), (859, 50219883), (1227, 35158011), (1949, 22133853), (2577, 16739961), (2863, 15067719), (3681, 11719337), (5847, 7377951), (6013, 7174269), (7731, 5579987), (8589, 5022573), (13643, 3161979), (17541, 2459317), (18039, 2391423), (25767, 1674191), (40929, 1053993), (54117, 797141), (122787, 351331)]