239883039

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5279}}^1$

素因数の和:5322

約数の個数: 48

約数和(自身を含む): 415134720

約数和(自身を除く): 175251681

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 891, 1377, 1683, 2673, 4131, 5049, 5279, 15147, 15837, 45441, 47511, 58069, 89743, 142533, 174207, 269229, 427599, 522621, 807687, 987173, 1282797, 1567863, 2423061, 2961519, 4703589, 7269183, 8884557, 14110767, 21807549, 26653671, 79961013, 239883039]

約数ペア:

[(1, 239883039), (3, 79961013), (9, 26653671), (11, 21807549), (17, 14110767), (27, 8884557), (33, 7269183), (51, 4703589), (81, 2961519), (99, 2423061), (153, 1567863), (187, 1282797), (243, 987173), (297, 807687), (459, 522621), (561, 427599), (891, 269229), (1377, 174207), (1683, 142533), (2673, 89743), (4131, 58069), (5049, 47511), (5279, 45441), (15147, 15837)]