16804555452223

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{3851}}^1\times {\mathrm{7211}}^1$

素因数の和:11380

約数の個数: 64

約数和(自身を含む): 21762229616640

約数和(自身を除く): 4957674164417

約数列:

[1, 7, 11, 29, 77, 203, 271, 319, 1897, 2233, 2981, 3851, 7211, 7859, 20867, 26957, 42361, 50477, 55013, 79321, 86449, 111679, 209119, 296527, 555247, 605143, 781753, 1043621, 1228469, 1463833, 1954181, 2300309, 7305347, 8599283, 11479831, 13679267, 16102163, 21495991, 27769561, 30265009, 56671249, 80358817, 150471937, 194386927, 211855063, 305465171, 332915099, 396698743, 623383739, 805317269, 2138256197, 2330405693, 4363686173, 5637220883, 7525551031, 8858489959, 52678857217, 62009429713, 82781061341, 218240979899, 579467429387, 1527686859293, 2400650778889, 16804555452223]

約数ペア:

[(1, 16804555452223), (7, 2400650778889), (11, 1527686859293), (29, 579467429387), (77, 218240979899), (203, 82781061341), (271, 62009429713), (319, 52678857217), (1897, 8858489959), (2233, 7525551031), (2981, 5637220883), (3851, 4363686173), (7211, 2330405693), (7859, 2138256197), (20867, 805317269), (26957, 623383739), (42361, 396698743), (50477, 332915099), (55013, 305465171), (79321, 211855063), (86449, 194386927), (111679, 150471937), (209119, 80358817), (296527, 56671249), (555247, 30265009), (605143, 27769561), (781753, 21495991), (1043621, 16102163), (1228469, 13679267), (1463833, 11479831), (1954181, 8599283), (2300309, 7305347)]