439469487

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{5881}}^1$

素因数の和:5948

約数の個数: 36

約数和(自身を含む): 699205104

約数和(自身を除く): 259735617

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 361, 437, 1083, 1311, 3249, 3933, 5881, 8303, 17643, 24909, 52929, 74727, 111739, 135263, 335217, 405789, 1005651, 1217367, 2123041, 2569997, 6369123, 7709991, 19107369, 23129973, 48829943, 146489829, 439469487]

約数ペア:

[(1, 439469487), (3, 146489829), (9, 48829943), (19, 23129973), (23, 19107369), (57, 7709991), (69, 6369123), (171, 2569997), (207, 2123041), (361, 1217367), (437, 1005651), (1083, 405789), (1311, 335217), (3249, 135263), (3933, 111739), (5881, 74727), (8303, 52929), (17643, 24909)]