2876623057

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 3956173920

約数和(自身を除く): 1079550863

約数列:

[1, 7, 11, 17, 49, 59, 77, 119, 187, 289, 313, 413, 539, 649, 833, 1003, 1309, 2023, 2191, 2891, 3179, 3443, 4543, 5321, 7021, 9163, 11033, 14161, 15337, 17051, 18467, 22253, 24101, 31801, 37247, 49147, 58531, 77231, 90457, 119357, 129269, 155771, 168707, 187561, 203137, 260729, 313939, 409717, 540617, 633199, 835499, 904883, 995027, 1312927, 1421959, 2197573, 2868019, 3453329, 4432393, 5336963, 6965189, 9190489, 9953713, 15383011, 24173303, 37358741, 48756323, 58706593, 169213121, 261511187, 410946151, 2876623057]

約数ペア:

[(1, 2876623057), (7, 410946151), (11, 261511187), (17, 169213121), (49, 58706593), (59, 48756323), (77, 37358741), (119, 24173303), (187, 15383011), (289, 9953713), (313, 9190489), (413, 6965189), (539, 5336963), (649, 4432393), (833, 3453329), (1003, 2868019), (1309, 2197573), (2023, 1421959), (2191, 1312927), (2891, 995027), (3179, 904883), (3443, 835499), (4543, 633199), (5321, 540617), (7021, 409717), (9163, 313939), (11033, 260729), (14161, 203137), (15337, 187561), (17051, 168707), (18467, 155771), (22253, 129269), (24101, 119357), (31801, 90457), (37247, 77231), (49147, 58531)]