320042217

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{38333}}^1$

素因数の和:38381

約数の個数: 24

約数和(自身を含む): 489448512

約数和(自身を除く): 169406295

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 2783, 8349, 38333, 114999, 421663, 881659, 1264989, 2644977, 4638293, 9698249, 13914879, 29094747, 106680739, 320042217]

約数ペア:

[(1, 320042217), (3, 106680739), (11, 29094747), (23, 13914879), (33, 9698249), (69, 4638293), (121, 2644977), (253, 1264989), (363, 881659), (759, 421663), (2783, 114999), (8349, 38333)]