201563757

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{1129}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 296150400

約数和(自身を除く): 94586643

約数列:

[1, 3, 9, 83, 239, 249, 717, 747, 1129, 2151, 3387, 10161, 19837, 59511, 93707, 178533, 269831, 281121, 809493, 843363, 2428479, 22395973, 67187919, 201563757]

約数ペア:

[(1, 201563757), (3, 67187919), (9, 22395973), (83, 2428479), (239, 843363), (249, 809493), (717, 281121), (747, 269831), (1129, 178533), (2151, 93707), (3387, 59511), (10161, 19837)]