51310233

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8599}}^1$

素因数の和:8638

約数の個数: 32

約数和(自身を含む): 86688000

約数和(自身を除く): 35377767

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 8599, 25797, 77391, 111787, 146183, 232173, 335361, 438549, 1006083, 1315647, 1900379, 3018249, 3946941, 5701137, 17103411, 51310233]

約数ペア:

[(1, 51310233), (3, 17103411), (9, 5701137), (13, 3946941), (17, 3018249), (27, 1900379), (39, 1315647), (51, 1006083), (117, 438549), (153, 335361), (221, 232173), (351, 146183), (459, 111787), (663, 77391), (1989, 25797), (5967, 8599)]