51506763

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{761}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 86026752

約数和(自身を除く): 34519989

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 293, 761, 879, 2051, 2283, 3223, 5327, 6153, 8371, 9669, 15981, 22561, 25113, 58597, 67683, 175791, 222973, 668919, 1560811, 2452703, 4682433, 7358109, 17168921, 51506763]

約数ペア:

[(1, 51506763), (3, 17168921), (7, 7358109), (11, 4682433), (21, 2452703), (33, 1560811), (77, 668919), (231, 222973), (293, 175791), (761, 67683), (879, 58597), (2051, 25113), (2283, 22561), (3223, 15981), (5327, 9669), (6153, 8371)]