49954143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18481}}^1$

素因数の和:18554

約数の個数: 16

約数和(自身を含む): 71858016

約数和(自身を除く): 21903873

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 18481, 55443, 314177, 942531, 979493, 2938479, 16651381, 49954143]

約数ペア:

[(1, 49954143), (3, 16651381), (17, 2938479), (51, 979493), (53, 942531), (159, 314177), (901, 55443), (2703, 18481)]