91501119

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 144967680

約数和(自身を除く): 53466561

約数列:

[1, 3, 9, 29, 31, 43, 87, 93, 129, 261, 263, 279, 387, 789, 899, 1247, 1333, 2367, 2697, 3741, 3999, 7627, 8091, 8153, 11223, 11309, 11997, 22881, 24459, 33927, 38657, 68643, 73377, 101781, 115971, 236437, 327961, 347913, 350579, 709311, 983883, 1051737, 2127933, 2951649, 3155211, 10166791, 30500373, 91501119]

約数ペア:

[(1, 91501119), (3, 30500373), (9, 10166791), (29, 3155211), (31, 2951649), (43, 2127933), (87, 1051737), (93, 983883), (129, 709311), (261, 350579), (263, 347913), (279, 327961), (387, 236437), (789, 115971), (899, 101781), (1247, 73377), (1333, 68643), (2367, 38657), (2697, 33927), (3741, 24459), (3999, 22881), (7627, 11997), (8091, 11309), (8153, 11223)]