16713309321

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{491149}}^1$

素因数の和:491373

約数の個数: 24

約数和(自身を含む): 25539800000

約数和(自身を除く): 8826490679

約数列:

[1, 3, 9, 19, 57, 171, 199, 597, 1791, 3781, 11343, 34029, 491149, 1473447, 4420341, 9331831, 27995493, 83986479, 97738651, 293215953, 879647859, 1857034369, 5571103107, 16713309321]

約数ペア:

[(1, 16713309321), (3, 5571103107), (9, 1857034369), (19, 879647859), (57, 293215953), (171, 97738651), (199, 83986479), (597, 27995493), (1791, 9331831), (3781, 4420341), (11343, 1473447), (34029, 491149)]