103721505419

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1\times {\mathrm{15101}}^1$

素因数の和:16371

約数の個数: 32

約数和(自身を含む): 127794332160

約数和(自身を除く): 24072826741

約数列:

[1, 7, 19, 43, 133, 301, 817, 1201, 5719, 8407, 15101, 22819, 51643, 105707, 159733, 286919, 361501, 649343, 981217, 2008433, 4545401, 6868519, 12337517, 18136301, 86362619, 126954107, 344589719, 779860943, 2412128033, 5459026601, 14817357917, 103721505419]

約数ペア:

[(1, 103721505419), (7, 14817357917), (19, 5459026601), (43, 2412128033), (133, 779860943), (301, 344589719), (817, 126954107), (1201, 86362619), (5719, 18136301), (8407, 12337517), (15101, 6868519), (22819, 4545401), (51643, 2008433), (105707, 981217), (159733, 649343), (286919, 361501)]