56950221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{1303}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 80555904

約数和(自身を除く): 23605683

約数列:

[1, 3, 17, 51, 857, 1303, 2571, 3909, 14569, 22151, 43707, 66453, 1116671, 3350013, 18983407, 56950221]

約数ペア:

[(1, 56950221), (3, 18983407), (17, 3350013), (51, 1116671), (857, 66453), (1303, 43707), (2571, 22151), (3909, 14569)]