1489434287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1\times {\mathrm{2713}}^1$

素因数の和:4474

約数の個数: 16

約数和(自身を含む): 1682462880

約数和(自身を除く): 193028593

約数列:

[1, 11, 29, 319, 1721, 2713, 18931, 29843, 49909, 78677, 548999, 865447, 4669073, 51359803, 135403117, 1489434287]

約数ペア:

[(1, 1489434287), (11, 135403117), (29, 51359803), (319, 4669073), (1721, 865447), (2713, 548999), (18931, 78677), (29843, 49909)]