29780611

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 34693120

約数和(自身を除く): 4912509

約数列:

[1, 7, 127, 139, 241, 889, 973, 1687, 17653, 30607, 33499, 123571, 214249, 234493, 4254373, 29780611]

約数ペア:

[(1, 29780611), (7, 4254373), (127, 234493), (139, 214249), (241, 123571), (889, 33499), (973, 30607), (1687, 17653)]