51442027

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 66487680

約数和(自身を除く): 15045653

約数列:

[1, 7, 13, 29, 91, 101, 193, 203, 377, 707, 1313, 1351, 2509, 2639, 2929, 5597, 9191, 17563, 19493, 20503, 38077, 39179, 72761, 136451, 253409, 266539, 509327, 565297, 1773863, 3957079, 7348861, 51442027]

約数ペア:

[(1, 51442027), (7, 7348861), (13, 3957079), (29, 1773863), (91, 565297), (101, 509327), (193, 266539), (203, 253409), (377, 136451), (707, 72761), (1313, 39179), (1351, 38077), (2509, 20503), (2639, 19493), (2929, 17563), (5597, 9191)]