53681793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 82363392

約数和(自身を除く): 28681599

約数列:

[1, 3, 11, 23, 33, 69, 107, 253, 321, 661, 759, 1177, 1983, 2461, 3531, 7271, 7383, 15203, 21813, 27071, 45609, 70727, 81213, 167233, 212181, 501699, 777997, 1626721, 2333991, 4880163, 17893931, 53681793]

約数ペア:

[(1, 53681793), (3, 17893931), (11, 4880163), (23, 2333991), (33, 1626721), (69, 777997), (107, 501699), (253, 212181), (321, 167233), (661, 81213), (759, 70727), (1177, 45609), (1983, 27071), (2461, 21813), (3531, 15203), (7271, 7383)]