855871269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 1336946688

約数和(自身を除く): 481075419

約数列:

[1, 3, 11, 33, 41, 43, 47, 123, 129, 141, 313, 451, 473, 517, 939, 1353, 1419, 1551, 1763, 1927, 2021, 3443, 5289, 5781, 6063, 10329, 12833, 13459, 14711, 19393, 21197, 22231, 38499, 40377, 44133, 58179, 63591, 66693, 82861, 141163, 148049, 161821, 248583, 423489, 444147, 485463, 551819, 603151, 632573, 911471, 1655457, 1809453, 1897719, 2734413, 6070009, 6634661, 6958303, 18210027, 19903983, 20874909, 25935493, 77806479, 285290423, 855871269]

約数ペア:

[(1, 855871269), (3, 285290423), (11, 77806479), (33, 25935493), (41, 20874909), (43, 19903983), (47, 18210027), (123, 6958303), (129, 6634661), (141, 6070009), (313, 2734413), (451, 1897719), (473, 1809453), (517, 1655457), (939, 911471), (1353, 632573), (1419, 603151), (1551, 551819), (1763, 485463), (1927, 444147), (2021, 423489), (3443, 248583), (5289, 161821), (5781, 148049), (6063, 141163), (10329, 82861), (12833, 66693), (13459, 63591), (14711, 58179), (19393, 44133), (21197, 40377), (22231, 38499)]