50212917

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1277}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 77155416

約数和(自身を除く): 26942499

約数列:

[1, 3, 9, 17, 51, 153, 257, 771, 1277, 2313, 3831, 4369, 11493, 13107, 21709, 39321, 65127, 195381, 328189, 984567, 2953701, 5579213, 16737639, 50212917]

約数ペア:

[(1, 50212917), (3, 16737639), (9, 5579213), (17, 2953701), (51, 984567), (153, 328189), (257, 195381), (771, 65127), (1277, 39321), (2313, 21709), (3831, 13107), (4369, 11493)]