51371553

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{557}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 69745536

約数和(自身を除く): 18373983

約数列:

[1, 3, 71, 213, 433, 557, 1299, 1671, 30743, 39547, 92229, 118641, 241181, 723543, 17123851, 51371553]

約数ペア:

[(1, 51371553), (3, 17123851), (71, 723543), (213, 241181), (433, 118641), (557, 92229), (1299, 39547), (1671, 30743)]