57016323

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 46767357

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 273, 301, 387, 559, 819, 903, 1619, 1677, 2709, 3913, 4857, 5031, 11333, 11739, 14571, 21047, 33999, 35217, 63141, 69617, 101997, 147329, 189423, 208851, 441987, 487319, 626553, 905021, 1325961, 1461957, 2715063, 4385871, 6335147, 8145189, 19005441, 57016323]

約数ペア:

[(1, 57016323), (3, 19005441), (7, 8145189), (9, 6335147), (13, 4385871), (21, 2715063), (39, 1461957), (43, 1325961), (63, 905021), (91, 626553), (117, 487319), (129, 441987), (273, 208851), (301, 189423), (387, 147329), (559, 101997), (819, 69617), (903, 63141), (1619, 35217), (1677, 33999), (2709, 21047), (3913, 14571), (4857, 11739), (5031, 11333)]