156726280971

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17837}}^1\times {\mathrm{25033}}^1$

素因数の和:42892

約数の個数: 32

約数和(自身を含む): 250071635520

約数和(自身を除く): 93345354549

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 17837, 25033, 53511, 75099, 160533, 225297, 231881, 325429, 481599, 675891, 695643, 976287, 2086929, 2928861, 6260787, 8786583, 446513621, 1339540863, 4018622589, 5804677073, 12055867767, 17414031219, 52242093657, 156726280971]

約数ペア:

[(1, 156726280971), (3, 52242093657), (9, 17414031219), (13, 12055867767), (27, 5804677073), (39, 4018622589), (117, 1339540863), (351, 446513621), (17837, 8786583), (25033, 6260787), (53511, 2928861), (75099, 2086929), (160533, 976287), (225297, 695643), (231881, 675891), (325429, 481599)]