51712143

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{41737}}^1$

素因数の和:41806

約数の個数: 16

約数和(自身を含む): 80136960

約数和(自身を除く): 28424817

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 41737, 125211, 292159, 876477, 2462483, 7387449, 17237381, 51712143]

約数ペア:

[(1, 51712143), (3, 17237381), (7, 7387449), (21, 2462483), (59, 876477), (177, 292159), (413, 125211), (1239, 41737)]