123923306073

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2902661}}^1$

素因数の和:2902797

約数の個数: 32

約数和(自身を含む): 200631997440

約数和(自身を除く): 76708691367

約数列:

[1, 3, 7, 19, 21, 57, 107, 133, 321, 399, 749, 2033, 2247, 6099, 14231, 42693, 2902661, 8707983, 20318627, 55150559, 60955881, 165451677, 310584727, 386053913, 931754181, 1158161739, 2174093089, 5901109813, 6522279267, 17703329439, 41307768691, 123923306073]

約数ペア:

[(1, 123923306073), (3, 41307768691), (7, 17703329439), (19, 6522279267), (21, 5901109813), (57, 2174093089), (107, 1158161739), (133, 931754181), (321, 386053913), (399, 310584727), (749, 165451677), (2033, 60955881), (2247, 55150559), (6099, 20318627), (14231, 8707983), (42693, 2902661)]