82800207

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{57143}}^1$

素因数の和:57179

約数の個数: 24

約数和(自身を含む): 142631424

約数和(自身を除く): 59831217

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 57143, 171429, 400001, 514287, 1200003, 1314289, 3600009, 3942867, 9200023, 11828601, 27600069, 82800207]

約数ペア:

[(1, 82800207), (3, 27600069), (7, 11828601), (9, 9200023), (21, 3942867), (23, 3600009), (63, 1314289), (69, 1200003), (161, 514287), (207, 400001), (483, 171429), (1449, 57143)]