2159354297

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{31511}}^1$

素因数の和:31696

約数の個数: 16

約数和(自身を含む): 2382307200

約数和(自身を除く): 222952903

約数列:

[1, 17, 29, 139, 493, 2363, 4031, 31511, 68527, 535687, 913819, 4380029, 15534923, 74460493, 127020841, 2159354297]

約数ペア:

[(1, 2159354297), (17, 127020841), (29, 74460493), (139, 15534923), (493, 4380029), (2363, 913819), (4031, 535687), (31511, 68527)]