47930157

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 34806483

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 121, 153, 187, 297, 363, 459, 561, 863, 1089, 1683, 2057, 2589, 3267, 5049, 6171, 7767, 9493, 14671, 18513, 23301, 28479, 44013, 55539, 85437, 104423, 132039, 161381, 256311, 313269, 396117, 484143, 939807, 1452429, 1775191, 2819421, 4357287, 5325573, 15976719, 47930157]

約数ペア:

[(1, 47930157), (3, 15976719), (9, 5325573), (11, 4357287), (17, 2819421), (27, 1775191), (33, 1452429), (51, 939807), (99, 484143), (121, 396117), (153, 313269), (187, 256311), (297, 161381), (363, 132039), (459, 104423), (561, 85437), (863, 55539), (1089, 44013), (1683, 28479), (2057, 23301), (2589, 18513), (3267, 14671), (5049, 9493), (6171, 7767)]