86649441

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 125072640

約数和(自身を除く): 38423199

約数列:

[1, 3, 23, 41, 69, 109, 123, 281, 327, 843, 943, 2507, 2829, 4469, 6463, 7521, 11521, 13407, 19389, 30629, 34563, 91887, 102787, 264983, 308361, 704467, 794949, 1255789, 2113401, 3767367, 28883147, 86649441]

約数ペア:

[(1, 86649441), (3, 28883147), (23, 3767367), (41, 2113401), (69, 1255789), (109, 794949), (123, 704467), (281, 308361), (327, 264983), (843, 102787), (943, 91887), (2507, 34563), (2829, 30629), (4469, 19389), (6463, 13407), (7521, 11521)]