51741963

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21059}}^1$

素因数の和:21088

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 42606837

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 21059, 63177, 147413, 189531, 273767, 442239, 568593, 821301, 1326717, 1916369, 2463903, 3980151, 5749107, 7391709, 17247321, 51741963]

約数ペア:

[(1, 51741963), (3, 17247321), (7, 7391709), (9, 5749107), (13, 3980151), (21, 2463903), (27, 1916369), (39, 1326717), (63, 821301), (91, 568593), (117, 442239), (189, 273767), (273, 189531), (351, 147413), (819, 63177), (2457, 21059)]