157079373297

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{679997287}}^1$

素因数の和:679997308

約数の個数: 16

約数和(自身を含む): 261118958592

約数和(自身を除く): 104039585295

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 679997287, 2039991861, 4759981009, 7479970157, 14279943027, 22439910471, 52359791099, 157079373297]

約数ペア:

[(1, 157079373297), (3, 52359791099), (7, 22439910471), (11, 14279943027), (21, 7479970157), (33, 4759981009), (77, 2039991861), (231, 679997287)]