2127811969921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{666959}}^1$

素因数の和:667209

約数の個数: 32

約数和(自身を含む): 2451958387200

約数和(自身を除く): 324146417279

約数列:

[1, 11, 29, 73, 137, 319, 803, 1507, 2117, 3973, 10001, 23287, 43703, 110011, 290029, 666959, 3190319, 7336549, 19341811, 48688007, 91373383, 212759921, 535568077, 1005107213, 1411952203, 2649828107, 6670256959, 15531474233, 29148109177, 73372826549, 193437451811, 2127811969921]

約数ペア:

[(1, 2127811969921), (11, 193437451811), (29, 73372826549), (73, 29148109177), (137, 15531474233), (319, 6670256959), (803, 2649828107), (1507, 1411952203), (2117, 1005107213), (3973, 535568077), (10001, 212759921), (23287, 91373383), (43703, 48688007), (110011, 19341811), (290029, 7336549), (666959, 3190319)]