3995320412181

素因数分解:

$3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{2551}}^1\times {\mathrm{22717}}^1$

素因数の和:25359

約数の個数: 64

約数和(自身を含む): 6307825356800

約数和(自身を除く): 2312504944619

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 343, 469, 1029, 1407, 2551, 3283, 7653, 9849, 17857, 22717, 22981, 53571, 68151, 68943, 124999, 159019, 170917, 374997, 477057, 512751, 874993, 1113133, 1196419, 1522039, 2624979, 3339399, 3589257, 4566117, 7791931, 8374933, 10654273, 23375793, 25124799, 31962819, 57951067, 58624531, 74579911, 173853201, 175873593, 223739733, 405657469, 522059377, 1216972407, 1566178131, 2839602283, 3882721489, 8518806849, 11648164467, 19877215981, 27179050423, 59631647943, 81537151269, 190253352961, 570760058883, 1331773470727, 3995320412181]

約数ペア:

[(1, 3995320412181), (3, 1331773470727), (7, 570760058883), (21, 190253352961), (49, 81537151269), (67, 59631647943), (147, 27179050423), (201, 19877215981), (343, 11648164467), (469, 8518806849), (1029, 3882721489), (1407, 2839602283), (2551, 1566178131), (3283, 1216972407), (7653, 522059377), (9849, 405657469), (17857, 223739733), (22717, 175873593), (22981, 173853201), (53571, 74579911), (68151, 58624531), (68943, 57951067), (124999, 31962819), (159019, 25124799), (170917, 23375793), (374997, 10654273), (477057, 8374933), (512751, 7791931), (874993, 4566117), (1113133, 3589257), (1196419, 3339399), (1522039, 2624979)]