201392081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{10663}}^1$

素因数の和:10792

約数の個数: 16

約数和(自身を含む): 234949248

約数和(自身を除く): 33557167

約数列:

[1, 11, 17, 101, 187, 1111, 1717, 10663, 18887, 117293, 181271, 1076963, 1993981, 11846593, 18308371, 201392081]

約数ペア:

[(1, 201392081), (11, 18308371), (17, 11846593), (101, 1993981), (187, 1076963), (1111, 181271), (1717, 117293), (10663, 18887)]