1945361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 16

約数和(自身を含む): 2291328

約数和(自身を除く): 345967

約数列:

[1, 11, 17, 101, 103, 187, 1111, 1133, 1717, 1751, 10403, 18887, 19261, 114433, 176851, 1945361]

約数ペア:

[(1, 1945361), (11, 176851), (17, 114433), (101, 19261), (103, 18887), (187, 10403), (1111, 1751), (1133, 1717)]