168199492023

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{673}}^1\times {\mathrm{218657}}^1$

素因数の和:219463

約数の個数: 24

約数和(自身を含む): 245232818688

約数和(自身を除く): 77033326665

約数列:

[1, 3, 9, 127, 381, 673, 1143, 2019, 6057, 85471, 218657, 256413, 655971, 769239, 1967913, 27769439, 83308317, 147156161, 249924951, 441468483, 1324405449, 18688832447, 56066497341, 168199492023]

約数ペア:

[(1, 168199492023), (3, 56066497341), (9, 18688832447), (127, 1324405449), (381, 441468483), (673, 249924951), (1143, 147156161), (2019, 83308317), (6057, 27769439), (85471, 1967913), (218657, 769239), (256413, 655971)]