82777471

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 108933120

約数和(自身を除く): 26155649

約数列:

[1, 7, 17, 19, 31, 119, 133, 217, 323, 527, 589, 1181, 2261, 3689, 4123, 8267, 10013, 20077, 22439, 36611, 70091, 140539, 157073, 256277, 381463, 622387, 695609, 2670241, 4356709, 4869263, 11825353, 82777471]

約数ペア:

[(1, 82777471), (7, 11825353), (17, 4869263), (19, 4356709), (31, 2670241), (119, 695609), (133, 622387), (217, 381463), (323, 256277), (527, 157073), (589, 140539), (1181, 70091), (2261, 36611), (3689, 22439), (4123, 20077), (8267, 10013)]