81221041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2467}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 92046528

約数和(自身を除く): 10825487

約数列:

[1, 11, 41, 73, 451, 803, 2467, 2993, 27137, 32923, 101147, 180091, 1112617, 1981001, 7383731, 81221041]

約数ペア:

[(1, 81221041), (11, 7383731), (41, 1981001), (73, 1112617), (451, 180091), (803, 101147), (2467, 32923), (2993, 27137)]