16583391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7283}}^1$

素因数の和:7323

約数の個数: 24

約数和(自身を含む): 27271296

約数和(自身を除く): 10687905

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 7283, 21849, 65547, 80113, 167509, 240339, 502527, 721017, 1507581, 1842599, 5527797, 16583391]

約数ペア:

[(1, 16583391), (3, 5527797), (9, 1842599), (11, 1507581), (23, 721017), (33, 502527), (69, 240339), (99, 167509), (207, 80113), (253, 65547), (759, 21849), (2277, 7283)]