128959161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1\times {\mathrm{1831}}^1$

素因数の和:3232

約数の個数: 16

約数和(自身を含む): 182291328

約数和(自身を除く): 53332167

約数列:

[1, 3, 17, 51, 1381, 1831, 4143, 5493, 23477, 31127, 70431, 93381, 2528611, 7585833, 42986387, 128959161]

約数ペア:

[(1, 128959161), (3, 42986387), (17, 7585833), (51, 2528611), (1381, 93381), (1831, 70431), (4143, 31127), (5493, 23477)]