2912943023081

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{18553}}^1$

素因数の和:18851

約数の個数: 96

約数和(自身を含む): 3938860424448

約数和(自身を除く): 1025917401367

約数列:

[1, 7, 13, 17, 37, 91, 119, 169, 211, 221, 259, 481, 629, 1183, 1477, 1547, 2743, 2873, 3367, 3587, 4403, 6253, 7807, 8177, 18553, 19201, 20111, 25109, 35659, 43771, 46631, 54649, 57239, 101491, 106301, 129871, 132719, 241189, 249613, 315401, 326417, 606203, 686461, 710437, 744107, 929033, 1319383, 1688323, 1725347, 2207807, 3135457, 3914683, 4100213, 4243421, 4805227, 8923993, 9235681, 11669837, 12077429, 21948199, 22429511, 27402781, 28701491, 50890879, 53302769, 62467951, 66549611, 81688859, 116011909, 144843271, 151707881, 157006577, 356236153, 373119383, 465847277, 661581427, 812083363, 865144943, 1013902897, 1061955167, 1882962523, 1972202453, 2462335607, 4631069989, 6056014601, 11246884259, 13180737661, 13805417171, 17236349249, 24478512799, 32010362891, 78728189813, 171349589593, 224072540237, 416134717583, 2912943023081]

約数ペア:

[(1, 2912943023081), (7, 416134717583), (13, 224072540237), (17, 171349589593), (37, 78728189813), (91, 32010362891), (119, 24478512799), (169, 17236349249), (211, 13805417171), (221, 13180737661), (259, 11246884259), (481, 6056014601), (629, 4631069989), (1183, 2462335607), (1477, 1972202453), (1547, 1882962523), (2743, 1061955167), (2873, 1013902897), (3367, 865144943), (3587, 812083363), (4403, 661581427), (6253, 465847277), (7807, 373119383), (8177, 356236153), (18553, 157006577), (19201, 151707881), (20111, 144843271), (25109, 116011909), (35659, 81688859), (43771, 66549611), (46631, 62467951), (54649, 53302769), (57239, 50890879), (101491, 28701491), (106301, 27402781), (129871, 22429511), (132719, 21948199), (241189, 12077429), (249613, 11669837), (315401, 9235681), (326417, 8923993), (606203, 4805227), (686461, 4243421), (710437, 4100213), (744107, 3914683), (929033, 3135457), (1319383, 2207807), (1688323, 1725347)]