57757143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1439}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 81699840

約数和(自身を除く): 23942697

約数列:

[1, 3, 17, 51, 787, 1439, 2361, 4317, 13379, 24463, 40137, 73389, 1132493, 3397479, 19252381, 57757143]

約数ペア:

[(1, 57757143), (3, 19252381), (17, 3397479), (51, 1132493), (787, 73389), (1439, 40137), (2361, 24463), (4317, 13379)]