857842539841

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{701}}^1\times {\mathrm{2381}}^1$

素因数の和:3730

約数の個数: 48

約数和(自身を含む): 1060265683152

約数和(自身を除く): 202423143311

約数列:

[1, 7, 17, 49, 119, 617, 701, 833, 2381, 4319, 4907, 10489, 11917, 16667, 30233, 34349, 40477, 73423, 83419, 116669, 283339, 432517, 513961, 583933, 1469077, 1669081, 1983373, 3027619, 7352789, 10283539, 11683567, 21193333, 24974309, 28374377, 51469523, 71984773, 81784969, 174820163, 198620639, 360286661, 1029822977, 1223741141, 1390344473, 7208760839, 17506990609, 50461325873, 122548934263, 857842539841]

約数ペア:

[(1, 857842539841), (7, 122548934263), (17, 50461325873), (49, 17506990609), (119, 7208760839), (617, 1390344473), (701, 1223741141), (833, 1029822977), (2381, 360286661), (4319, 198620639), (4907, 174820163), (10489, 81784969), (11917, 71984773), (16667, 51469523), (30233, 28374377), (34349, 24974309), (40477, 21193333), (73423, 11683567), (83419, 10283539), (116669, 7352789), (283339, 3027619), (432517, 1983373), (513961, 1669081), (583933, 1469077)]