87001383

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{9227}}^1$

素因数の和:9686

約数の個数: 16

約数和(自身を含む): 132883200

約数和(自身を除く): 45881817

約数列:

[1, 3, 7, 21, 449, 1347, 3143, 9227, 9429, 27681, 64589, 193767, 4142923, 12428769, 29000461, 87001383]

約数ペア:

[(1, 87001383), (3, 29000461), (7, 12428769), (21, 4142923), (449, 193767), (1347, 64589), (3143, 27681), (9227, 9429)]