25966883937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{17761}}^1$

素因数の和:18153

約数の個数: 32

約数和(自身を含む): 37138210560

約数和(自身を除く): 11171326623

約数列:

[1, 3, 17, 51, 109, 263, 327, 789, 1853, 4471, 5559, 13413, 17761, 28667, 53283, 86001, 301937, 487339, 905811, 1462017, 1935949, 4671143, 5807847, 14013429, 32911133, 79409431, 98733399, 238228293, 509154587, 1527463761, 8655627979, 25966883937]

約数ペア:

[(1, 25966883937), (3, 8655627979), (17, 1527463761), (51, 509154587), (109, 238228293), (263, 98733399), (327, 79409431), (789, 32911133), (1853, 14013429), (4471, 5807847), (5559, 4671143), (13413, 1935949), (17761, 1462017), (28667, 905811), (53283, 487339), (86001, 301937)]