51407027

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{55217}}^1$

素因数の和:55250

約数の個数: 12

約数和(自身を含む): 62948520

約数和(自身を除く): 11541493

約数列:

[1, 7, 19, 49, 133, 931, 55217, 386519, 1049123, 2705633, 7343861, 51407027]

約数ペア:

[(1, 51407027), (7, 7343861), (19, 2705633), (49, 1049123), (133, 386519), (931, 55217)]