5868681

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 10188864

約数和(自身を除く): 4320183

約数列:

[1, 3, 7, 13, 21, 37, 39, 49, 83, 91, 111, 147, 249, 259, 273, 481, 581, 637, 777, 1079, 1443, 1743, 1813, 1911, 3071, 3237, 3367, 4067, 5439, 7553, 9213, 10101, 12201, 21497, 22659, 23569, 39923, 52871, 64491, 70707, 119769, 150479, 158613, 279461, 451437, 838383, 1956227, 5868681]

約数ペア:

[(1, 5868681), (3, 1956227), (7, 838383), (13, 451437), (21, 279461), (37, 158613), (39, 150479), (49, 119769), (83, 70707), (91, 64491), (111, 52871), (147, 39923), (249, 23569), (259, 22659), (273, 21497), (481, 12201), (581, 10101), (637, 9213), (777, 7553), (1079, 5439), (1443, 4067), (1743, 3367), (1813, 3237), (1911, 3071)]