51889143

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4129}}^1$

素因数の和:4262

約数の個数: 16

約数和(自身を含む): 71366400

約数和(自身を除く): 19477257

約数列:

[1, 3, 59, 71, 177, 213, 4129, 4189, 12387, 12567, 243611, 293159, 730833, 879477, 17296381, 51889143]

約数ペア:

[(1, 51889143), (3, 17296381), (59, 879477), (71, 730833), (177, 293159), (213, 243611), (4129, 12567), (4189, 12387)]