43855227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 73032960

約数和(自身を除く): 29177733

約数列:

[1, 3, 9, 13, 23, 39, 43, 69, 117, 129, 207, 299, 379, 387, 559, 897, 989, 1137, 1677, 2691, 2967, 3411, 4927, 5031, 8717, 8901, 12857, 14781, 16297, 26151, 38571, 44343, 48891, 78453, 113321, 115713, 146673, 211861, 339963, 374831, 635583, 1019889, 1124493, 1906749, 3373479, 4872803, 14618409, 43855227]

約数ペア:

[(1, 43855227), (3, 14618409), (9, 4872803), (13, 3373479), (23, 1906749), (39, 1124493), (43, 1019889), (69, 635583), (117, 374831), (129, 339963), (207, 211861), (299, 146673), (379, 115713), (387, 113321), (559, 78453), (897, 48891), (989, 44343), (1137, 38571), (1677, 26151), (2691, 16297), (2967, 14781), (3411, 12857), (4927, 8901), (5031, 8717)]