78859334407

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{12281}}^1$

素因数の和:12679

約数の個数: 32

約数和(自身を含む): 94174838784

約数和(自身を除く): 15315504377

約数列:

[1, 7, 31, 127, 217, 233, 889, 1631, 3937, 7223, 12281, 27559, 29591, 50561, 85967, 207137, 380711, 917321, 1559687, 2664977, 2861473, 6421247, 10917809, 20030311, 48350297, 88705663, 338452079, 363407071, 620939641, 2543849497, 11265619201, 78859334407]

約数ペア:

[(1, 78859334407), (7, 11265619201), (31, 2543849497), (127, 620939641), (217, 363407071), (233, 338452079), (889, 88705663), (1631, 48350297), (3937, 20030311), (7223, 10917809), (12281, 6421247), (27559, 2861473), (29591, 2664977), (50561, 1559687), (85967, 917321), (207137, 380711)]