126297353

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{599}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 158961600

約数和(自身を除く): 32664247

約数列:

[1, 7, 13, 49, 91, 331, 599, 637, 2317, 4193, 4303, 7787, 16219, 29351, 30121, 54509, 198269, 210847, 381563, 1387883, 2577497, 9715181, 18042479, 126297353]

約数ペア:

[(1, 126297353), (7, 18042479), (13, 9715181), (49, 2577497), (91, 1387883), (331, 381563), (599, 210847), (637, 198269), (2317, 54509), (4193, 30121), (4303, 29351), (7787, 16219)]