51166191

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{2137}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 71426304

約数和(自身を除く): 20260113

約数列:

[1, 3, 23, 69, 347, 1041, 2137, 6411, 7981, 23943, 49151, 147453, 741539, 2224617, 17055397, 51166191]

約数ペア:

[(1, 51166191), (3, 17055397), (23, 2224617), (69, 741539), (347, 147453), (1041, 49151), (2137, 23943), (6411, 7981)]