861362048337

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3098681}}^1$

素因数の和:3098790

約数の個数: 48

約数和(自身を含む): 1401695000064

約数和(自身を除く): 540332951727

約数列:

[1, 3, 7, 21, 31, 49, 61, 93, 147, 183, 217, 427, 651, 1281, 1519, 1891, 2989, 4557, 5673, 8967, 13237, 39711, 92659, 277977, 3098681, 9296043, 21690767, 65072301, 96059111, 151835369, 189019541, 288177333, 455506107, 567058623, 672413777, 1323136787, 2017241331, 3969410361, 4706896439, 5859605771, 9261957509, 14120689317, 17578817313, 27785872527, 41017240397, 123051721191, 287120682779, 861362048337]

約数ペア:

[(1, 861362048337), (3, 287120682779), (7, 123051721191), (21, 41017240397), (31, 27785872527), (49, 17578817313), (61, 14120689317), (93, 9261957509), (147, 5859605771), (183, 4706896439), (217, 3969410361), (427, 2017241331), (651, 1323136787), (1281, 672413777), (1519, 567058623), (1891, 455506107), (2989, 288177333), (4557, 189019541), (5673, 151835369), (8967, 96059111), (13237, 65072301), (39711, 21690767), (92659, 9296043), (277977, 3098681)]