1291158143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1\times {\mathrm{3539}}^1$

素因数の和:5518

約数の個数: 16

約数和(自身を含む): 1492577280

約数和(自身を除く): 201419137

約数列:

[1, 11, 17, 187, 1951, 3539, 21461, 33167, 38929, 60163, 364837, 661793, 6904589, 75950479, 117378013, 1291158143]

約数ペア:

[(1, 1291158143), (11, 117378013), (17, 75950479), (187, 6904589), (1951, 661793), (3539, 364837), (21461, 60163), (33167, 38929)]