5640083457

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{809}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 7747228800

約数和(自身を除く): 2107145343

約数列:

[1, 3, 53, 159, 163, 269, 489, 807, 809, 2427, 8639, 14257, 25917, 42771, 42877, 43847, 128631, 131541, 131867, 217621, 395601, 652863, 2323891, 6971673, 6988951, 11533913, 20966853, 34601739, 35472223, 106416669, 1880027819, 5640083457]

約数ペア:

[(1, 5640083457), (3, 1880027819), (53, 106416669), (159, 35472223), (163, 34601739), (269, 20966853), (489, 11533913), (807, 6988951), (809, 6971673), (2427, 2323891), (8639, 652863), (14257, 395601), (25917, 217621), (42771, 131867), (42877, 131541), (43847, 128631)]