1489784517

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{16057}}^1$

素因数の和:16150

約数の個数: 36

約数和(自身を含む): 2368522884

約数和(自身を除く): 878738367

約数列:

[1, 3, 9, 13, 39, 61, 117, 169, 183, 507, 549, 793, 1521, 2379, 7137, 10309, 16057, 30927, 48171, 92781, 144513, 208741, 626223, 979477, 1878669, 2713633, 2938431, 8140899, 8815293, 12733201, 24422697, 38199603, 114598809, 165531613, 496594839, 1489784517]

約数ペア:

[(1, 1489784517), (3, 496594839), (9, 165531613), (13, 114598809), (39, 38199603), (61, 24422697), (117, 12733201), (169, 8815293), (183, 8140899), (507, 2938431), (549, 2713633), (793, 1878669), (1521, 979477), (2379, 626223), (7137, 208741), (10309, 144513), (16057, 92781), (30927, 48171)]