54665247

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 91868928

約数和(自身を除く): 37203681

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 169, 211, 219, 273, 507, 511, 633, 949, 1183, 1477, 1533, 2743, 2847, 3549, 4431, 6643, 8229, 12337, 15403, 19201, 19929, 35659, 37011, 46209, 57603, 86359, 106977, 107821, 200239, 249613, 259077, 323463, 600717, 748839, 1401673, 2603107, 4205019, 7809321, 18221749, 54665247]

約数ペア:

[(1, 54665247), (3, 18221749), (7, 7809321), (13, 4205019), (21, 2603107), (39, 1401673), (73, 748839), (91, 600717), (169, 323463), (211, 259077), (219, 249613), (273, 200239), (507, 107821), (511, 106977), (633, 86359), (949, 57603), (1183, 46209), (1477, 37011), (1533, 35659), (2743, 19929), (2847, 19201), (3549, 15403), (4431, 12337), (6643, 8229)]