452673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 727272

約数和(自身を除く): 274599

約数列:

[1, 3, 9, 13, 39, 53, 73, 117, 159, 219, 477, 657, 689, 949, 2067, 2847, 3869, 6201, 8541, 11607, 34821, 50297, 150891, 452673]

約数ペア:

[(1, 452673), (3, 150891), (9, 50297), (13, 34821), (39, 11607), (53, 8541), (73, 6201), (117, 3869), (159, 2847), (219, 2067), (477, 949), (657, 689)]