439968192783

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1408651}}^1$

素因数の和:1408907

約数の個数: 32

約数和(自身を含む): 681562183680

約数和(自身を除く): 241593990897

約数列:

[1, 3, 7, 21, 107, 139, 321, 417, 749, 973, 2247, 2919, 14873, 44619, 104111, 312333, 1408651, 4225953, 9860557, 29581671, 150725657, 195802489, 452176971, 587407467, 1055079599, 1370617423, 3165238797, 4111852269, 20950866323, 62852598969, 146656064261, 439968192783]

約数ペア:

[(1, 439968192783), (3, 146656064261), (7, 62852598969), (21, 20950866323), (107, 4111852269), (139, 3165238797), (321, 1370617423), (417, 1055079599), (749, 587407467), (973, 452176971), (2247, 195802489), (2919, 150725657), (14873, 29581671), (44619, 9860557), (104111, 4225953), (312333, 1408651)]