5013239

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 6500736

約数和(自身を除く): 1487497

約数列:

[1, 7, 11, 49, 71, 77, 131, 497, 539, 781, 917, 1441, 3479, 5467, 6419, 9301, 10087, 38269, 65107, 70609, 102311, 455749, 716177, 5013239]

約数ペア:

[(1, 5013239), (7, 716177), (11, 455749), (49, 102311), (71, 70609), (77, 65107), (131, 38269), (497, 10087), (539, 9301), (781, 6419), (917, 5467), (1441, 3479)]