29937103

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 38154240

約数和(自身を除く): 8217137

約数列:

[1, 7, 19, 31, 53, 133, 137, 217, 371, 589, 959, 1007, 1643, 2603, 4123, 4247, 7049, 7261, 11501, 18221, 29729, 31217, 50827, 80693, 137959, 218519, 225091, 564851, 965713, 1575637, 4276729, 29937103]

約数ペア:

[(1, 29937103), (7, 4276729), (19, 1575637), (31, 965713), (53, 564851), (133, 225091), (137, 218519), (217, 137959), (371, 80693), (589, 50827), (959, 31217), (1007, 29729), (1643, 18221), (2603, 11501), (4123, 7261), (4247, 7049)]