11971106785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{2017}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 16463780352

約数和(自身を除く): 4492673567

約数列:

[1, 5, 11, 31, 55, 59, 155, 295, 341, 649, 1705, 1829, 2017, 3245, 3481, 9145, 10085, 17405, 20119, 22187, 38291, 62527, 100595, 107911, 110935, 119003, 191455, 312635, 539555, 595015, 687797, 1187021, 1309033, 3438985, 3689093, 5935105, 6545165, 7021177, 18445465, 35105885, 40580023, 77232947, 202900115, 217656487, 386164735, 1088282435, 2394221357, 11971106785]

約数ペア:

[(1, 11971106785), (5, 2394221357), (11, 1088282435), (31, 386164735), (55, 217656487), (59, 202900115), (155, 77232947), (295, 40580023), (341, 35105885), (649, 18445465), (1705, 7021177), (1829, 6545165), (2017, 5935105), (3245, 3689093), (3481, 3438985), (9145, 1309033), (10085, 1187021), (17405, 687797), (20119, 595015), (22187, 539555), (38291, 312635), (62527, 191455), (100595, 119003), (107911, 110935)]