50307777

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8431}}^1$

素因数の和:8470

約数の個数: 32

約数和(自身を含む): 84994560

約数和(自身を除く): 34686783

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 8431, 25293, 75879, 109603, 143327, 227637, 328809, 429981, 986427, 1289943, 1863251, 2959281, 3869829, 5589753, 16769259, 50307777]

約数ペア:

[(1, 50307777), (3, 16769259), (9, 5589753), (13, 3869829), (17, 2959281), (27, 1863251), (39, 1289943), (51, 986427), (117, 429981), (153, 328809), (221, 227637), (351, 143327), (459, 109603), (663, 75879), (1989, 25293), (5967, 8431)]