226806657

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42689}}^1$

素因数の和:42733

約数の個数: 32

約数和(自身を含む): 393431040

約数和(自身を除く): 166624383

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 42689, 128067, 298823, 469579, 896469, 981847, 1408737, 2945541, 3287053, 6872929, 9861159, 10800317, 20618787, 32400951, 75602219, 226806657]

約数ペア:

[(1, 226806657), (3, 75602219), (7, 32400951), (11, 20618787), (21, 10800317), (23, 9861159), (33, 6872929), (69, 3287053), (77, 2945541), (161, 1408737), (231, 981847), (253, 896469), (483, 469579), (759, 298823), (1771, 128067), (5313, 42689)]