28471566563

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1489}}^1\times {\mathrm{4271}}^1$

素因数の和:5819

約数の個数: 24

約数和(自身を含む): 32170125120

約数和(自身を除く): 3698558557

約数列:

[1, 11, 37, 121, 407, 1489, 4271, 4477, 16379, 46981, 55093, 158027, 180169, 516791, 606023, 1738297, 6359519, 6666253, 19121267, 69954709, 235302203, 769501799, 2588324233, 28471566563]

約数ペア:

[(1, 28471566563), (11, 2588324233), (37, 769501799), (121, 235302203), (407, 69954709), (1489, 19121267), (4271, 6666253), (4477, 6359519), (16379, 1738297), (46981, 606023), (55093, 516791), (158027, 180169)]